DD111975A1 - - Google Patents

Info

Publication number
DD111975A1
DD111975A1 DD17929774A DD17929774A DD111975A1 DD 111975 A1 DD111975 A1 DD 111975A1 DD 17929774 A DD17929774 A DD 17929774A DD 17929774 A DD17929774 A DD 17929774A DD 111975 A1 DD111975 A1 DD 111975A1
Authority
DD
German Democratic Republic
Application number
DD17929774A
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 DD17929774A priority Critical patent/DD111975A1/xx
Publication of DD111975A1 publication Critical patent/DD111975A1/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
    • F16L21/022—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 used with sleeves or nipples for pipes of the same diameter, or with reduction pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DD17929774A 1974-06-20 1974-06-20 DD111975A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD17929774A DD111975A1 (fr) 1974-06-20 1974-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17929774A DD111975A1 (fr) 1974-06-20 1974-06-20

Publications (1)

Publication Number Publication Date
DD111975A1 true DD111975A1 (fr) 1975-03-12

Family

ID=5496229

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17929774A DD111975A1 (fr) 1974-06-20 1974-06-20

Country Status (1)

Country Link
DD (1) DD111975A1 (fr)

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