AU542281B2
(en )
1985-02-14
Pipeline pig for sealing joints or leaks in pipelines
AU3125777A
(en )
1979-06-14
Pipe joint sealing arrangement
AU532018B2
(en )
1983-09-15
Pipe socket with sealing ring
AU2388877A
(en )
1978-10-05
Pipe joint
GB2063409B
(en )
1983-06-29
Sealing flanged pipe joints
JPS5233123A
(en )
1977-03-14
Pipe joint with easy crushed valve
IE41857L
(en )
1976-03-17
Branch connection for a pipe
GR60566B
(en )
1978-06-22
Expansion joint with elastomer seal
GB1550624A
(en )
1979-08-15
Pipe joints and pipe couplings
JPS52145819A
(en )
1977-12-05
Inserting joint for connecting gas pipes
GB2003785A
(en )
1979-03-21
Plastic pipe joint and method and assembly for making the same
ZA771331B
(en )
1978-02-22
Pipe fitting with back sealing
AU514293B2
(en )
1981-02-05
Pipe joint
GB1547489A
(en )
1979-06-20
Compression type pipe joint
GB1545695A
(en )
1979-05-10
Sealing compositions for pipe joints or the like
CS184292B1
(en )
1978-08-31
Means for sealing the low-pressure gas pipelines with spigot and socket joints,caulked with hemp
CA1026791A
(en )
1978-02-21
Pipe fittings
GB2044379B
(en )
1983-07-20
Pipe socket arrangement with sealing means
CA935465A
(en )
1973-10-16
Mechanical joint for soil pipes, fittings and the like
GB1547852A
(en )
1979-06-27
Socket assemblies for pipe couplings
JPS5316917A
(en )
1978-02-16
System for sealing pipe joint
JPS5348222A
(en )
1978-05-01
Pipe joint which can connect under pressure
JPS52127616A
(en )
1977-10-26
Connecting method for socket and spigot joint with rubber ring
JPS536918A
(en )
1978-01-21
Plugging part for connection of pipes
SE7704999L
(en )
1977-12-11
PROCEDURE FOR MAKING THE CONNECTOR FOR PRESSURE GAS COUPLINGS