NL7201967A - - Google Patents

Info

Publication number
NL7201967A
NL7201967A NL7201967A NL7201967A NL7201967A NL 7201967 A NL7201967 A NL 7201967A NL 7201967 A NL7201967 A NL 7201967A NL 7201967 A NL7201967 A NL 7201967A NL 7201967 A NL7201967 A NL 7201967A
Authority
NL
Netherlands
Application number
NL7201967A
Other versions
NL154323B (nl
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 filed Critical
Publication of NL7201967A publication Critical patent/NL7201967A/xx
Publication of NL154323B publication Critical patent/NL154323B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Closures For Containers (AREA)
NL7201967A 1971-12-21 1972-02-15 Afdichtflens voor het op elkaar aansluiten van voorwerpen. NL154323B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1888271 1971-12-21

Publications (2)

Publication Number Publication Date
NL7201967A true NL7201967A (de) 1973-06-25
NL154323B NL154323B (nl) 1977-08-15

Family

ID=4435872

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7201967A NL154323B (nl) 1971-12-21 1972-02-15 Afdichtflens voor het op elkaar aansluiten van voorwerpen.

Country Status (4)

Country Link
CH (1) CH546363A (de)
DE (1) DE2259688C3 (de)
FR (1) FR2165451A5 (de)
NL (1) NL154323B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472085A (en) * 1981-12-14 1984-09-18 The Union Metal Manufacturing Co. Caisson cap

Also Published As

Publication number Publication date
CH546363A (de) 1974-02-28
FR2165451A5 (de) 1973-08-03
DE2259688C3 (de) 1975-11-13
DE2259688B2 (de) 1975-04-10
NL154323B (nl) 1977-08-15
DE2259688A1 (de) 1973-06-28

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BALZERS