FR1406601A - Improvements made to ducts for gas circulation - Google Patents

Improvements made to ducts for gas circulation

Info

Publication number
FR1406601A
FR1406601A FR977627A FR977627A FR1406601A FR 1406601 A FR1406601 A FR 1406601A FR 977627 A FR977627 A FR 977627A FR 977627 A FR977627 A FR 977627A FR 1406601 A FR1406601 A FR 1406601A
Authority
FR
France
Prior art keywords
ducts
gas circulation
improvements made
circulation
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
Application number
FR977627A
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.)
Compagnie Francaise de Produits Industriels SA
Original Assignee
Compagnie Francaise de Produits Industriels 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 Compagnie Francaise de Produits Industriels SA filed Critical Compagnie Francaise de Produits Industriels SA
Priority to FR977627A priority Critical patent/FR1406601A/en
Application granted granted Critical
Publication of FR1406601A publication Critical patent/FR1406601A/en
Expired 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/003—Rigid pipes with a rectangular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR977627A 1964-06-09 1964-06-09 Improvements made to ducts for gas circulation Expired FR1406601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR977627A FR1406601A (en) 1964-06-09 1964-06-09 Improvements made to ducts for gas circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977627A FR1406601A (en) 1964-06-09 1964-06-09 Improvements made to ducts for gas circulation

Publications (1)

Publication Number Publication Date
FR1406601A true FR1406601A (en) 1965-07-23

Family

ID=8831981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977627A Expired FR1406601A (en) 1964-06-09 1964-06-09 Improvements made to ducts for gas circulation

Country Status (1)

Country Link
FR (1) FR1406601A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864648A (en) * 2021-11-30 2021-12-31 中国飞机强度研究所 Wide-temperature-range large-section straight-through type air valve pipeline for airplane test

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864648A (en) * 2021-11-30 2021-12-31 中国飞机强度研究所 Wide-temperature-range large-section straight-through type air valve pipeline for airplane test

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