FR2137196B1 - - Google Patents

Info

Publication number
FR2137196B1
FR2137196B1 FR7117689A FR7117689A FR2137196B1 FR 2137196 B1 FR2137196 B1 FR 2137196B1 FR 7117689 A FR7117689 A FR 7117689A FR 7117689 A FR7117689 A FR 7117689A FR 2137196 B1 FR2137196 B1 FR 2137196B1
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
FR7117689A
Other languages
French (fr)
Other versions
FR2137196A1 (fi
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 filed Critical
Priority to FR7117689A priority Critical patent/FR2137196B1/fr
Publication of FR2137196A1 publication Critical patent/FR2137196A1/fr
Application granted granted Critical
Publication of FR2137196B1 publication Critical patent/FR2137196B1/fr
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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/18—Branching pipes; Joining pipes to walls the branch pipe being movable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7117689A 1971-05-07 1971-05-07 Expired FR2137196B1 (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7117689A FR2137196B1 (fi) 1971-05-07 1971-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117689A FR2137196B1 (fi) 1971-05-07 1971-05-07

Publications (2)

Publication Number Publication Date
FR2137196A1 FR2137196A1 (fi) 1972-12-29
FR2137196B1 true FR2137196B1 (fi) 1977-01-21

Family

ID=9077106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117689A Expired FR2137196B1 (fi) 1971-05-07 1971-05-07

Country Status (1)

Country Link
FR (1) FR2137196B1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE408764C (sv) * 1977-01-10 1980-05-14 Svensson Eric Anordning for overforing av med gaser, angor, mindre fasta partiklar etc bemengd luft eller friskluft i ena eller andra riktningen mellan ett stationert stelle och ett sig forflyttande insugnings- eller ...
US4117773A (en) * 1977-05-05 1978-10-03 Crane Air Trac Incorporated Ventilation system for the supply of air or exhaustion of fumes
DE2928519C2 (de) * 1979-07-14 1982-11-11 Horst 4600 Dortmund Ludscheidt Vorrichtung zum Absaugen von festen und/oder flüssigen und/oder gasförmigen Schadstoffen
EP0022456B1 (de) * 1979-07-14 1982-06-30 Horst Ludscheidt Vorrichtung zum Absaugen von festen und/oder flüssigen und/oder gasförmigen Schadstoffen, insbesondere von Abgasen aus Verbrennungsmotoren
DE3730273A1 (de) * 1987-09-09 1989-03-23 Zeppelin Metallwerke Gmbh Vorrichtung zum absaugen von rauch und schadstoffen

Also Published As

Publication number Publication date
FR2137196A1 (fi) 1972-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse