DD71417A - - Google Patents

Info

Publication number
DD71417A
DD71417A DD71417DA DD71417A DD 71417 A DD71417 A DD 71417A DD 71417D A DD71417D A DD 71417DA DD 71417 A DD71417 A DD 71417A
Authority
DD
German Democratic Republic
Application number
Publication of DD71417A publication Critical patent/DD71417A/xx

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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/025—Rolling sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DD71417D DD71417A (de)

Publications (1)

Publication Number Publication Date
DD71417A true DD71417A (de)

Family

ID=261358

Family Applications (1)

Application Number Title Priority Date Filing Date
DD71417D DD71417A (de)

Country Status (1)

Country Link
DD (1) DD71417A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235548C2 (de) * 1991-10-24 2002-01-10 Bischof Michael Vorrichtung zur Lagerung der Frau während des Gebärens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235548C2 (de) * 1991-10-24 2002-01-10 Bischof Michael Vorrichtung zur Lagerung der Frau während des Gebärens

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