FR2199581B1 - - Google Patents

Info

Publication number
FR2199581B1
FR2199581B1 FR7232740A FR7232740A FR2199581B1 FR 2199581 B1 FR2199581 B1 FR 2199581B1 FR 7232740 A FR7232740 A FR 7232740A FR 7232740 A FR7232740 A FR 7232740A FR 2199581 B1 FR2199581 B1 FR 2199581B1
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
FR7232740A
Other languages
French (fr)
Other versions
FR2199581A1 (enrdf_load_stackoverflow
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 FR7232740A priority Critical patent/FR2199581B1/fr
Publication of FR2199581A1 publication Critical patent/FR2199581A1/fr
Application granted granted Critical
Publication of FR2199581B1 publication Critical patent/FR2199581B1/fr
Expired 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
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/04—Preventing, monitoring, or locating loss by means of a signalling fluid enclosed in a double wall
    • 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
    • F17D5/02—Preventing, monitoring, or locating loss

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7232740A 1972-09-15 1972-09-15 Expired FR2199581B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7232740A FR2199581B1 (enrdf_load_stackoverflow) 1972-09-15 1972-09-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232740A FR2199581B1 (enrdf_load_stackoverflow) 1972-09-15 1972-09-15

Publications (2)

Publication Number Publication Date
FR2199581A1 FR2199581A1 (enrdf_load_stackoverflow) 1974-04-12
FR2199581B1 true FR2199581B1 (enrdf_load_stackoverflow) 1976-10-29

Family

ID=9104320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232740A Expired FR2199581B1 (enrdf_load_stackoverflow) 1972-09-15 1972-09-15

Country Status (1)

Country Link
FR (1) FR2199581B1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9111489D0 (en) * 1991-05-29 1991-07-17 Donald Alastair C Supply line assembly
HU2592U (en) * 2003-04-07 2003-09-29 Laszlo Juhasz Conduit system for gaseous in walls
CN112145817A (zh) * 2020-10-13 2020-12-29 祁东中燃城市燃气发展有限公司 一种天然气的集气管道

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR554477A (enrdf_load_stackoverflow) * 1923-06-12

Also Published As

Publication number Publication date
FR2199581A1 (enrdf_load_stackoverflow) 1974-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse