FR2712599B1 - Composition comprenant un gaz inerte. - Google Patents

Composition comprenant un gaz inerte.

Info

Publication number
FR2712599B1
FR2712599B1 FR9313896A FR9313896A FR2712599B1 FR 2712599 B1 FR2712599 B1 FR 2712599B1 FR 9313896 A FR9313896 A FR 9313896A FR 9313896 A FR9313896 A FR 9313896A FR 2712599 B1 FR2712599 B1 FR 2712599B1
Authority
FR
France
Prior art keywords
composition
inert gas
inert
gas
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 - Fee Related
Application number
FR9313896A
Other languages
English (en)
Other versions
FR2712599A1 (fr
Inventor
Barbier Jean-Paul
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR9313896A priority Critical patent/FR2712599B1/fr
Publication of FR2712599A1 publication Critical patent/FR2712599A1/fr
Application granted granted Critical
Publication of FR2712599B1 publication Critical patent/FR2712599B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • 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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fats And Perfumes (AREA)
FR9313896A 1993-11-19 1993-11-19 Composition comprenant un gaz inerte. Expired - Fee Related FR2712599B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9313896A FR2712599B1 (fr) 1993-11-19 1993-11-19 Composition comprenant un gaz inerte.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313896A FR2712599B1 (fr) 1993-11-19 1993-11-19 Composition comprenant un gaz inerte.

Publications (2)

Publication Number Publication Date
FR2712599A1 FR2712599A1 (fr) 1995-05-24
FR2712599B1 true FR2712599B1 (fr) 1996-01-12

Family

ID=9453067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313896A Expired - Fee Related FR2712599B1 (fr) 1993-11-19 1993-11-19 Composition comprenant un gaz inerte.

Country Status (1)

Country Link
FR (1) FR2712599B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895060B1 (fr) * 2005-12-20 2008-02-15 Renault Sas Dispositif de remplissage d'une bouteille de gaz etalon.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6916320A (fr) * 1968-10-31 1970-05-04
JPS5381634A (en) * 1976-12-28 1978-07-19 Kira Kouriyou Kk Flavoring composition
JPS5759996A (en) * 1980-09-26 1982-04-10 Yoji Iwayama Oil composition for gas lighter
US4487613A (en) * 1983-09-26 1984-12-11 International Flavors & Fragrances Inc. Odorization of combustible hydrocarbon gases
JPS6111142A (ja) * 1984-06-26 1986-01-18 Idemitsu Petrochem Co Ltd パ−ジ用不活性ガス
JPS6395059A (ja) * 1986-10-11 1988-04-26 住友精化株式会社 小空間用環境芳香剤
FI93270C (fi) * 1988-11-30 1995-03-10 Aga Ab Menetelmä hajusteen lisäämiseksi happikaasuun

Also Published As

Publication number Publication date
FR2712599A1 (fr) 1995-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse