FR1564522A - - Google Patents

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Publication number
FR1564522A
FR1564522A FR1564522DA FR1564522A FR 1564522 A FR1564522 A FR 1564522A FR 1564522D A FR1564522D A FR 1564522DA FR 1564522 A FR1564522 A FR 1564522A
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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
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Filing date
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Application granted granted Critical
Publication of FR1564522A publication Critical patent/FR1564522A/fr
Expired legal-status Critical Current

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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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1564522D 1967-12-12 1967-12-12 Expired FR1564522A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR13022081 1967-12-12

Publications (1)

Publication Number Publication Date
FR1564522A true FR1564522A (fr) 1969-04-25

Family

ID=9678862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1564522D Expired FR1564522A (fr) 1967-12-12 1967-12-12

Country Status (1)

Country Link
FR (1) FR1564522A (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse