AU519661B2
(en )
1981-12-17
Pipe joint sealing arrangement
AU542281B2
(en )
1985-02-14
Pipeline pig for sealing joints or leaks in pipelines
AU532018B2
(en )
1983-09-15
Pipe socket with sealing ring
AU517362B2
(en )
1981-07-23
Pipe connector with expandible seal
GR60860B
(en )
1978-09-01
Expansion joint with elastomer seal
AU535609B2
(en )
1984-03-29
Sealing clamp for flanged pipe joint
IE41857L
(en )
1976-03-17
Branch connection for a pipe
ZA761252B
(en )
1977-02-23
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
NZ183866A
(en )
1980-08-26
Pipeline repair joint
GB1547489A
(en )
1979-06-20
Compression type pipe joint
PT70763A
(en )
1980-03-01
End seal for expansion joint sealing assembly
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
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
(sv )
1977-12-11
Forfarande for framstellning av kontaktstycken for tryckgaskopplingar
JPS51128717A
(en )
1976-11-09
Fitting for eccentric connection pipe
AU507335B2
(en )
1980-02-14
Repairing pipeline leaks
GB2005785B
(en )
1982-02-10
Sealing joints in piping
JPS51142112A
(en )
1976-12-07
Coupling method