FR2300123A1 - Nouvelle composition chimique pour la detection de fuites de gaz - Google Patents

Nouvelle composition chimique pour la detection de fuites de gaz

Info

Publication number
FR2300123A1
FR2300123A1 FR7503556A FR7503556A FR2300123A1 FR 2300123 A1 FR2300123 A1 FR 2300123A1 FR 7503556 A FR7503556 A FR 7503556A FR 7503556 A FR7503556 A FR 7503556A FR 2300123 A1 FR2300123 A1 FR 2300123A1
Authority
FR
France
Prior art keywords
compsn
antioxidant
water
active agent
surface active
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.)
Granted
Application number
FR7503556A
Other languages
English (en)
French (fr)
Other versions
FR2300123B1 (enExample
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 FR7503556A priority Critical patent/FR2300123A1/fr
Publication of FR2300123A1 publication Critical patent/FR2300123A1/fr
Application granted granted Critical
Publication of FR2300123B1 publication Critical patent/FR2300123B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
    • 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
    • G01M3/12—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR7503556A 1975-02-05 1975-02-05 Nouvelle composition chimique pour la detection de fuites de gaz Granted FR2300123A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503556A FR2300123A1 (fr) 1975-02-05 1975-02-05 Nouvelle composition chimique pour la detection de fuites de gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503556A FR2300123A1 (fr) 1975-02-05 1975-02-05 Nouvelle composition chimique pour la detection de fuites de gaz

Publications (2)

Publication Number Publication Date
FR2300123A1 true FR2300123A1 (fr) 1976-09-03
FR2300123B1 FR2300123B1 (enExample) 1979-05-11

Family

ID=9150779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503556A Granted FR2300123A1 (fr) 1975-02-05 1975-02-05 Nouvelle composition chimique pour la detection de fuites de gaz

Country Status (1)

Country Link
FR (1) FR2300123A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114136549A (zh) * 2021-11-08 2022-03-04 陕西飞机工业有限责任公司 一种飞机气密性检查用的中性肥皂液的配制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114136549A (zh) * 2021-11-08 2022-03-04 陕西飞机工业有限责任公司 一种飞机气密性检查用的中性肥皂液的配制方法

Also Published As

Publication number Publication date
FR2300123B1 (enExample) 1979-05-11

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Legal Events

Date Code Title Description
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TP Transmission of property
ST Notification of lapse