|
SU812190A3
(ru)
|
|
Устройство дл стопорени труб
|
|
US2479960A
(en)
|
|
Pipe joint
|
|
US2635901A
(en)
|
|
Joint for smooth-surfaced pipe
|
|
US4984830A
(en)
|
|
Collet type connector
|
|
US3149860A
(en)
|
|
High pressure, high temperature reconnectible tube fitting
|
|
US2451070A
(en)
|
|
Fluid-retaining joint and method of making the same
|
|
US3151891A
(en)
|
|
Pipe coupling with controlled wedging action of a contractible ring
|
|
US3414273A
(en)
|
|
Seal forming means for pipe joints of the bell and spigot type
|
|
GB1488395A
(en)
|
|
Pipe connector
|
|
SE8700530L
(sv)
|
|
Instickskoppling
|
|
US3560030A
(en)
|
|
Closures
|
|
KR860000462A
(ko)
|
|
해저 파일작업에 유용한 금속파이프의 앤드-루-앤드 연결용 카플링
|
|
US3158388A
(en)
|
|
Hose coupling connection
|
|
US2561887A
(en)
|
|
Ball lock coupling
|
|
KR860008404A
(ko)
|
|
튜브결합용 접속기
|
|
US3759554A
(en)
|
|
Pipe couplings
|
|
US2467911A
(en)
|
|
Pipe coupling
|
|
US3977702A
(en)
|
|
Pipe coupling with retrievable setting means
|
|
US2165621A
(en)
|
|
Pipe connection
|
|
US2187880A
(en)
|
|
Threadless pipe connector
|
|
US2836436A
(en)
|
|
Coupling joined by fluid-pressure-deformed packing
|
|
US3765706A
(en)
|
|
Joint for tubular elements
|
|
US3291510A
(en)
|
|
Tube fitting
|
|
US2310744A
(en)
|
|
Pipe joint
|
|
SU412430A1
(da)
|
|
|