BE812440A - Sommier d'empilage pour rechauffeur d'air - Google Patents

Sommier d'empilage pour rechauffeur d'air

Info

Publication number: BE812440A
Authority: BE; Belgium
Prior art keywords: air heater; stacking base; stacking; base; heater
Prior art date: 1973-03-19

Application number

BE142118A

Other languages

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.)

1973-03-19

Filing date

1974-03-18

Publication date

1974-07-15

1974-03-18 Application filed filed Critical

1974-07-15 Publication of BE812440A publication Critical patent/BE812440A/fr

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/02—Brick hot-blast stoves
- C21B9/06—Linings

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mold Materials And Core Materials (AREA)
Coke Industry (AREA)

BE142118A 1973-03-19 1974-03-18 Sommier d'empilage pour rechauffeur d'air BE812440A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE7310356		1973-03-19

Publications (1)

Publication Number	Publication Date
BE812440A true BE812440A (fr)	1974-07-15

Family

ID=6637495

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE142118A BE812440A (fr)	1973-03-19	1974-03-18	Sommier d'empilage pour rechauffeur d'air

Country Status (6)

Country	Link
BE (1)	BE812440A (fr)
ES (1)	ES221643Y (fr)
FR (1)	FR2222628B1 (fr)
GB (1)	GB1461822A (fr)
NL (1)	NL7403703A (fr)
ZA (1)	ZA741614B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0892078B1 (fr) *	1997-07-18	2002-09-18	Didier-M & P Energietechnik GmbH	Grille pour un récupérator de chaleur
CN100513921C (zh) *	2007-10-15	2009-07-15	鞍钢重型机械有限责任公司冶炼设备制造厂	六瓣梅花孔热风炉炉箅子的孔型设计

1974
- 1974-03-08 GB GB1048274A patent/GB1461822A/en not_active Expired
- 1974-03-12 ES ES1974221643U patent/ES221643Y/es not_active Expired
- 1974-03-12 ZA ZA00741614A patent/ZA741614B/xx unknown
- 1974-03-18 FR FR7409049A patent/FR2222628B1/fr not_active Expired
- 1974-03-18 BE BE142118A patent/BE812440A/fr not_active IP Right Cessation
- 1974-03-19 NL NL7403703A patent/NL7403703A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
ES221643Y (es)	1977-03-01
FR2222628B1 (fr)	1977-10-07
GB1461822A (en)	1977-01-19
FR2222628A1 (fr)	1974-10-18
ZA741614B (en)	1975-02-26
NL7403703A (fr)	1974-09-23
ES221643U (es)	1976-11-01

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BE820672A (fr)	1975-02-03	Soupape d'elimination d'air
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BE819944A (fr)	1975-03-17	N'(aminoacylaminophenyl)-acetamidines
BE811610R (fr)	1974-08-27	D-6-methyl-ergolines 2
TR18403A (tr)	1977-01-20	Jn, d'disuebtitueat-2,1,3-benzotiadiazan-(4)-on -2,2-dioksid

Legal Events

Date

Code

Title

Description

1994-01-01

RE20

Patent expired

Owner name: DIDIER WERKE A.G.

Effective date: 19940318

Owner name: STEINFURTER EISENWERK G.M.B.H. MASCHINENBAUSANST

Effective date: 19940318