FR2149316A1 - - Google Patents

Info

Publication number
FR2149316A1
FR2149316A1 FR7130343A FR7130343A FR2149316A1 FR 2149316 A1 FR2149316 A1 FR 2149316A1 FR 7130343 A FR7130343 A FR 7130343A FR 7130343 A FR7130343 A FR 7130343A FR 2149316 A1 FR2149316 A1 FR 2149316A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7130343A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7130343A priority Critical patent/FR2149316A1/fr
Publication of FR2149316A1 publication Critical patent/FR2149316A1/fr
Withdrawn legal-status Critical Current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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7130343A 1971-08-18 1971-08-18 Withdrawn FR2149316A1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7130343A FR2149316A1 (enExample) 1971-08-18 1971-08-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130343A FR2149316A1 (enExample) 1971-08-18 1971-08-18

Publications (1)

Publication Number Publication Date
FR2149316A1 true FR2149316A1 (enExample) 1973-03-30

Family

ID=9082067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130343A Withdrawn FR2149316A1 (enExample) 1971-08-18 1971-08-18

Country Status (1)

Country Link
FR (1) FR2149316A1 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse