FR2142557B1 - - Google Patents

Info

Publication number
FR2142557B1
FR2142557B1 FR7122397A FR7122397A FR2142557B1 FR 2142557 B1 FR2142557 B1 FR 2142557B1 FR 7122397 A FR7122397 A FR 7122397A FR 7122397 A FR7122397 A FR 7122397A FR 2142557 B1 FR2142557 B1 FR 2142557B1
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.)
Expired
Application number
FR7122397A
Other languages
French (fr)
Other versions
FR2142557A1 (en
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.)
BEQUET ALEX
Original Assignee
BEQUET ALEX
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 BEQUET ALEX filed Critical BEQUET ALEX
Priority to FR7122397A priority Critical patent/FR2142557B1/fr
Publication of FR2142557A1 publication Critical patent/FR2142557A1/fr
Application granted granted Critical
Publication of FR2142557B1 publication Critical patent/FR2142557B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7122397A 1971-06-21 1971-06-21 Expired FR2142557B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7122397A FR2142557B1 (en) 1971-06-21 1971-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122397A FR2142557B1 (en) 1971-06-21 1971-06-21

Publications (2)

Publication Number Publication Date
FR2142557A1 FR2142557A1 (en) 1973-02-02
FR2142557B1 true FR2142557B1 (en) 1973-05-25

Family

ID=9078948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122397A Expired FR2142557B1 (en) 1971-06-21 1971-06-21

Country Status (1)

Country Link
FR (1) FR2142557B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3922594B2 (en) * 1996-03-19 2007-05-30 株式会社ノエビア Antibacterial hypoallergenic cosmetic

Also Published As

Publication number Publication date
FR2142557A1 (en) 1973-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse