|
US3989283A
(en)
|
|
Compression fitting
|
|
US4039212A
(en)
|
|
Hose end fittings
|
|
US3770301A
(en)
|
|
Repair flange clamp
|
|
US2279257A
(en)
|
|
Expansible closure means for conduits
|
|
US2523716A
(en)
|
|
Hydraulic coupling
|
|
US3305211A
(en)
|
|
Stressed plastic valve for laboratory glassware
|
|
JPS6255035B2
(cg-RX-API-DMAC10.html)
|
|
|
|
KR920015064A
(ko)
|
|
유체기기의 관의 이음매 구조
|
|
FR2362329A1
(fr)
|
|
Joint pour raccords de tuyaux
|
|
US2452890A
(en)
|
|
Coupling for tubes
|
|
US3781040A
(en)
|
|
Pipe joint seal
|
|
US2732169A
(en)
|
|
matteo |
|
US1182710A
(en)
|
|
Fluid-tight joint.
|
|
US3323551A
(en)
|
|
Hydrostatic tube testing equipment
|
|
ES2178305T3
(es)
|
|
Ramificacion atornillable para tubos de canal de pared fina.
|
|
US431816A
(en)
|
|
lomasney |
|
US2455667A
(en)
|
|
Coupling for high-pressure tubing
|
|
PL56388B1
(cg-RX-API-DMAC10.html)
|
|
|
|
US3269581A
(en)
|
|
Pipe stopper plug
|
|
US3642252A
(en)
|
|
Combination valve and coupling
|
|
US4375297A
(en)
|
|
Quick coupling device
|
|
US2955798A
(en)
|
|
Compact low-impedance tubular valve
|
|
US1803578A
(en)
|
|
Sectional pipe coupling
|
|
US1598714A
(en)
|
|
Method of fastening tubing to fittings
|
|
US2704090A
(en)
|
|
Pressure sealed closures for pipe ends
|