|
US3794363A
(en)
|
|
Flange
|
|
US4573714A
(en)
|
|
Marine riser coupling assembly
|
|
US7681929B1
(en)
|
|
Pipe coupler for metal to plastic pipe
|
|
US1855494A
(en)
|
|
Flanged ring joint
|
|
JPH06241363A
(ja)
|
|
フランジ継手組とその結合方法
|
|
US8366155B1
(en)
|
|
Coupler
|
|
EP0025070B1
(de)
|
|
Flansch
|
|
DE858915C
(de)
|
|
Aus Blech profilierter Flansch
|
|
US5603533A
(en)
|
|
Tube flange assembly
|
|
DE837345C
(de)
|
|
Profil-Vorschweissflansch
|
|
FR972208A
(fr)
|
|
Raccord de tuyauterie
|
|
US4060265A
(en)
|
|
Pipe construction
|
|
US12018786B2
(en)
|
|
Two-part coupling
|
|
CN103115207B
(zh)
|
|
一种管道连接机构及连接方法
|
|
DE2559936C2
(de)
|
|
Aufsteckschweißflansch
|
|
EP0066604A1
(en)
|
|
Bimetal flange connector
|
|
JPS5127320U
(enrdf_load_stackoverflow)
|
|
|
|
ES2047424B1
(es)
|
|
Brida embutida con valona perfeccionada.
|
|
DD63526A
(enrdf_load_stackoverflow)
|
|
|