BR8807312A - Estrutura detentora de chamas para uso em containers para carga de fluidos inflamaveis,container para carga de liquido e/ou gas inflamavel e processo detentor de chamas dentro ou ao redor de um container para carga de combustivel inflamavel - Google Patents

Estrutura detentora de chamas para uso em containers para carga de fluidos inflamaveis,container para carga de liquido e/ou gas inflamavel e processo detentor de chamas dentro ou ao redor de um container para carga de combustivel inflamavel

Info

Publication number
BR8807312A
BR8807312A BR888807312A BR8807312A BR8807312A BR 8807312 A BR8807312 A BR 8807312A BR 888807312 A BR888807312 A BR 888807312A BR 8807312 A BR8807312 A BR 8807312A BR 8807312 A BR8807312 A BR 8807312A
Authority
BR
Brazil
Prior art keywords
container
loading
flame
flammable
containers
Prior art date
Application number
BR888807312A
Other languages
English (en)
Portuguese (pt)
Inventor
Francis P Mccullough Jr
Eckel R Lane
R Vernon Snelgrove
David M Hall
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8807312A publication Critical patent/BR8807312A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/386—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/52—Anti-slosh devices
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C47/22—Acryaldehyde; Methacryaldehyde
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/902—High modulus filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/184—Nonwoven scrim
    • Y10T442/191—Inorganic fiber-containing scrim
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/624—Microfiber is carbon or carbonaceous
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Nanotechnology (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Elimination Of Static Electricity (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Supports For Pipes And Cables (AREA)
  • Laminated Bodies (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Inorganic Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Artificial Filaments (AREA)
BR888807312A 1987-11-18 1988-10-18 Estrutura detentora de chamas para uso em containers para carga de fluidos inflamaveis,container para carga de liquido e/ou gas inflamavel e processo detentor de chamas dentro ou ao redor de um container para carga de combustivel inflamavel BR8807312A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/122,141 US4844974A (en) 1987-11-18 1987-11-18 Antistatic, antislosh, flame arresting structure for use in containers holding flammable fluids
PCT/US1988/003662 WO1989004762A1 (en) 1987-11-18 1988-10-18 An antislosh, antistatic, and flame arresting structure for use with containers for holding flammable fluids

Publications (1)

Publication Number Publication Date
BR8807312A true BR8807312A (pt) 1990-03-01

Family

ID=22400908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888807312A BR8807312A (pt) 1987-11-18 1988-10-18 Estrutura detentora de chamas para uso em containers para carga de fluidos inflamaveis,container para carga de liquido e/ou gas inflamavel e processo detentor de chamas dentro ou ao redor de um container para carga de combustivel inflamavel

Country Status (14)

Country Link
US (1) US4844974A (2)
EP (1) EP0318072B1 (2)
JP (1) JPH01503246A (2)
KR (1) KR920001642B1 (2)
AT (1) ATE88158T1 (2)
AU (1) AU612710B2 (2)
BR (1) BR8807312A (2)
CA (1) CA1313440C (2)
DE (1) DE3880271T2 (2)
IL (1) IL88104A (2)
MX (1) MX166845B (2)
NZ (1) NZ226593A (2)
WO (1) WO1989004762A1 (2)
ZA (1) ZA887892B (2)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6105676A (en) * 1991-03-19 2000-08-22 Alhamad; Shaikh Ghaleb Mohammad Yassin Flame arrester
US4999236A (en) * 1989-06-08 1991-03-12 The Dow Chemical Company Fire resistant surfaces for hot air balloons
US5312678A (en) * 1989-10-06 1994-05-17 The Dow Chemical Company Camouflage material
JP2860834B2 (ja) * 1989-11-01 1999-02-24 ザ ダウ ケミカル カンパニー 改良した伸び可能性を有する線状炭素質ファイバー
AU658206B2 (en) * 1991-07-30 1995-04-06 Unifrax Corporation Insulating material
ES2103571T3 (es) * 1993-01-23 1997-09-16 Helmut Schiwek Contenedor de seguridad para materiales explosivos y/o contaminantes para el medio ambiente.
US6698522B1 (en) 1994-04-13 2004-03-02 Shaikh Ghaleb Mohammad Yassin Alhamad Hot water heater
DE19729818C2 (de) * 1997-07-11 2000-08-24 Max Rhodius Gmbh Tank mit Füllkörpern
DE10013000A1 (de) * 2000-03-16 2001-09-20 Basell Polyolefine Gmbh Blasgeformte Behälter und Formteile aus Kunststoff mit verbesserter Antistatik
JP4318833B2 (ja) * 2000-03-29 2009-08-26 東邦テナックス株式会社 炭素質繊維梱包体及び炭素質繊維梱包体の製造方法
US20030111238A1 (en) * 2001-12-14 2003-06-19 Anderson Stephen Arthur Flame arresting blankets on gas turbine
CA2437913A1 (en) * 2002-10-09 2004-04-09 The Goodyear Tire & Rubber Company Hose construction containing polymer composition
ATE421472T1 (de) * 2003-05-06 2009-02-15 Helmut Schiwek Sicherheitsbehälter mit schutzfolie
JP2004344586A (ja) * 2003-05-26 2004-12-09 Ebisu Kasei Co Ltd 安眠まくら
CA2573096A1 (en) * 2004-07-12 2006-02-16 General Binding Corporation Binding element and plurality of binding elements particularly suited for automated processes
USD620977S1 (en) 2006-08-04 2010-08-03 General Binding Corporation Binding element
US7918081B2 (en) * 2006-12-19 2011-04-05 United Technologies Corporation Flame prevention device
DE102011080781A1 (de) * 2011-08-10 2013-02-14 Chemowerk Gmbh Lager- bzw. Transportbehälter für Benzin oder dergleichen
WO2015105961A1 (en) 2014-01-13 2015-07-16 Embry-Riddle Aeronautical University, Inc. Floating active baffles, system and method of slosh damping comprising the same
US10071825B2 (en) * 2015-01-08 2018-09-11 Embry-Riddle Aeronautical University, Inc. Hybrid magneto-active propellant management device for active slosh damping within a vehicle fuel tank
DE102015210682B9 (de) 2015-06-11 2018-10-11 Röchling Automotive SE & Co. KG Flüssigkeitstank mit integrierter Oberflächenstruktur
US10512805B2 (en) * 2015-07-21 2019-12-24 The Boeing Company Ignition-quenching systems, apparatuses, and methods
GB201602505D0 (en) * 2016-02-12 2016-03-30 Ocado Innovation Ltd Storage systems,methods and containers
DE102016207476A1 (de) * 2016-04-29 2017-11-02 Kautex Textron Gmbh & Co. Kg Verfahren zum Herstellen eines Flüssigkeitsbehälters, Flüssigkeitsbehälter für ein Kraftfahrzeug und Struktur zur Verringerung von Schwappgeräuschen
DE102017108848A1 (de) * 2017-04-25 2018-10-25 Kautex Textron Gmbh & Co. Kg Struktur zur Verringerung von Schwappgeräuschen, Vorrichtung und Verfahren zum Herstellen einer Struktur
WO2019008577A1 (en) * 2017-07-03 2019-01-10 Goodisman Michael Ian FLAME SECURITY FOR SAFER USE OF HYDROGEN AS LIFT GAS IN EXECUTIVES
DE102018208643A1 (de) 2018-05-30 2019-12-05 Röchling Automotive SE & Co. KG Kfz-Tankbaugruppe und Entnahmemodul mit einem porösen Förderkörper
WO2022232590A1 (en) * 2021-04-30 2022-11-03 Danny Earp Effluent containment devices having improved safety
CN113372057A (zh) * 2021-06-03 2021-09-10 刘再挺 一种覆绒式再生混凝土的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188464A (en) * 1981-05-11 1982-11-19 Mitsubishi Pencil Co Carbon spring and manufacture
JPH0670286B2 (ja) * 1985-04-18 1994-09-07 ザ ダウ ケミカル カンパニ− 炭素質繊維
US4631118A (en) * 1985-05-02 1986-12-23 The Dow Chemical Company Low resistance collector frame for electroconductive organic, carbon and graphitic materials
US4643931A (en) * 1985-09-09 1987-02-17 The Dow Chemical Company Method and materials for manufacture of anti-static carpet having tufts containing electroconductive carbonized filaments or fibers
WO1988002695A1 (en) * 1986-10-14 1988-04-21 The Dow Chemical Company Sound and thermal insulation
US4879168A (en) * 1987-10-28 1989-11-07 The Dow Chemical Company Flame retarding and fire blocking fiber blends
US4764408A (en) * 1988-01-19 1988-08-16 Foamade Industries, Inc. Foam plastic baffle for fluid containers

Also Published As

Publication number Publication date
AU612710B2 (en) 1991-07-18
ATE88158T1 (de) 1993-04-15
JPH01503246A (ja) 1989-11-02
US4844974A (en) 1989-07-04
DE3880271T2 (de) 1993-07-29
CA1313440C (en) 1993-02-09
NZ226593A (en) 1991-07-26
IL88104A (en) 1991-06-10
WO1989004762A1 (en) 1989-06-01
IL88104A0 (en) 1989-06-30
ZA887892B (en) 1990-06-27
EP0318072B1 (en) 1993-04-14
KR890701350A (ko) 1989-12-20
EP0318072A3 (en) 1990-01-10
MX166845B (es) 1993-02-09
JPH0341583B2 (2) 1991-06-24
DE3880271D1 (de) 1993-05-19
EP0318072A2 (en) 1989-05-31
KR920001642B1 (ko) 1992-02-21
AU2398488A (en) 1989-05-18

Similar Documents

Publication Publication Date Title
BR8807312A (pt) Estrutura detentora de chamas para uso em containers para carga de fluidos inflamaveis,container para carga de liquido e/ou gas inflamavel e processo detentor de chamas dentro ou ao redor de um container para carga de combustivel inflamavel
FR2588575B1 (fr) Tissu a base de fibres de verre et de carbone et articles comprenant un tel tissu
GR3023920T3 (en) Safety container for potentially explosive and/or environmentally hazardous substances.
FR2547646B1 (fr) Reservoir de stockage de liquide a confinement capillaire
BR9706836A (pt) Partìculas espumadas de resina de poliolefina e processo de produção das mesmas
HU9301045D0 (en) Reservoir for liquid gases
IT1222434B (it) Contenitore a bassa permeabilita' ai vapori idrocarburi e processo per la loro produzione
KR890004338A (ko) 가연성 유독 피복물을 포함하는 부재
KR900002061A (ko) 연료탱크용 플로우트
NO912937D0 (no) Beholder for brenngass i flytende tilstand.
KR840007790A (ko) 가연성 중성자 흡수재가 피복된 핵 연료 집합체
TH6368A (th) โครงสร้างระงับการสาดกระเด็น ลดไฟฟ้าสถิตย์และสะกัดกั้นเปลวไฟ สำหรับใช้กับภาชนะบรรจุของไหลไวไฟ
FR2310881B1 (2)
SE8301124L (sv) For forvaring av kort avsedd behallare
Schutze et al. Influence of Impeding Edge-Delamination Development on Tension--Tension Fatigue of Multidirectional CFRP Laminates
Dillon Pyrophoric Surfaces on Zirconium Equipment: A Potential Ignition Hazard
Bauer et al. Linear liquid oscillations in cylindrical containers under zero-gravity
BR9804192A (pt) Suporte para depósito de lìquidos provido de meios para a distribuição do lìquido e permitindo a colocação e/ou reposição do vasilhame com um mìnimo de esforço por parte do usuário
Jarratt New thinking and new legislation in chemical safety.
ATE163469T1 (de) Monolithische poröse masse für gasflaschen
ATE147047T1 (de) Lager- und transportbehälter
Rhymes et al. Erratum: Diffusion coefficient for thermal electrons in neon at 295 K
HAYASHI et al. The effect of glass fibers filled in polyester on fatigue crack arrest
STREET et al. Hydrazine fate and transformation in natural waters and soils
Hogan Review of Socialist Law

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA2 Application deemed withdrawn (art. 19(5))
HO Change of classification

Free format text: INT.CL.6 B65D 90/22,B65D 90/06,D04H 1/42,D01F 9/20,D0 01F 9/22 0