FR699808A - Dispositif d'obturation - Google Patents

Dispositif d'obturation

Info

Publication number
FR699808A
FR699808A FR699808DA FR699808A FR 699808 A FR699808 A FR 699808A FR 699808D A FR699808D A FR 699808DA FR 699808 A FR699808 A FR 699808A
Authority
FR
France
Prior art keywords
sealing device
sealing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Inventor
Zounia Mincovsky
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
Application granted granted Critical
Publication of FR699808A publication Critical patent/FR699808A/fr
Expired legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR699808D 1930-07-12 1930-07-12 Dispositif d'obturation Expired FR699808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR699808T 1930-07-12

Publications (1)

Publication Number Publication Date
FR699808A true FR699808A (fr) 1931-02-20

Family

ID=9048405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR699808D Expired FR699808A (fr) 1930-07-12 1930-07-12 Dispositif d'obturation

Country Status (2)

Country Link
BE (1) BE381016A (en(2012))
FR (1) FR699808A (en(2012))

Also Published As

Publication number Publication date
BE381016A (en(2012))

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