|
SU812190A3
(ru)
|
|
Устройство дл стопорени труб
|
|
US2479960A
(en)
|
|
Pipe joint
|
|
US4984830A
(en)
|
|
Collet type connector
|
|
US331940A
(en)
|
|
Half to ralph bagaley |
|
US1808318A
(en)
|
|
Bolt anchor and method
|
|
US3414273A
(en)
|
|
Seal forming means for pipe joints of the bell and spigot type
|
|
GB1488395A
(en)
|
|
Pipe connector
|
|
US3560030A
(en)
|
|
Closures
|
|
SE8700530L
(sv)
|
|
Instickskoppling
|
|
US3158388A
(en)
|
|
Hose coupling connection
|
|
US4900066A
(en)
|
|
Pipe connector
|
|
KR860008404A
(ko)
|
|
튜브결합용 접속기
|
|
US3759554A
(en)
|
|
Pipe couplings
|
|
US2467911A
(en)
|
|
Pipe coupling
|
|
US3116944A
(en)
|
|
Pipe joint
|
|
US2165621A
(en)
|
|
Pipe connection
|
|
US2187880A
(en)
|
|
Threadless pipe connector
|
|
US2836436A
(en)
|
|
Coupling joined by fluid-pressure-deformed packing
|
|
US3291510A
(en)
|
|
Tube fitting
|
|
US2310744A
(en)
|
|
Pipe joint
|
|
US5120092A
(en)
|
|
Apparatus to provide a threaded coupling for a broken pipe
|
|
US3730564A
(en)
|
|
Tapered compression end fitting
|
|
US2226547A
(en)
|
|
Semithreadless drill stem
|
|
US2440178A
(en)
|
|
Hose coupling
|
|
US1830276A
(en)
|
|
Conduit coupling
|