GB2072300B
(en )
1984-05-23
Method and apparatus for providing the inner surface of a pipe line with a lining
GB2157344B
(en )
1987-03-25
Method and apparatus for the production of underground pipelines
JPS57114835A
(en )
1982-07-16
Method of and apparatus for detecting leakage of pipeline
GB2078889B
(en )
1984-01-04
Pipe tapping method and apparatus
DE3366538D1
(en )
1986-11-06
Method of and apparatus for repairing drains and underground pipelines
DE3266103D1
(en )
1985-10-17
Method of laying pipe underground and system therefor
DE2960887D1
(en )
1981-12-10
Method and apparatus for laying submerged pipes
JPS57190667A
(en )
1982-11-24
Method and device for coating inside of pipe
AU1323183A
(en )
1983-10-13
Method and apparatus for laying underwater pipe coverings
IL62068A
(en )
1985-09-29
Method of and apparatus for installing lines,pipes or cables underground
SG82084G
(en )
1985-04-26
Method and apparatus for completing diverless subsea flowline connections
EP0465667A4
(en )
1992-06-24
Method of and apparatus for laying pipes
GB2123714B
(en )
1985-09-18
Method and apparatus for lining of pipes
GB2115103B
(en )
1985-11-27
Method and apparatus for grouting between pipes
JPS566975A
(en )
1981-01-24
Laying method and device of submarine pipe
EP0131628A4
(en )
1986-03-18
Method and apparatus for leak testing of pipe.
GB2169983B
(en )
1988-07-27
Method of and apparatus for repairing drains and pipelines
JPS57154580A
(en )
1982-09-24
Double pipeline and its laying method
AU7156381A
(en )
1982-04-28
Method and apparatus for running and cementing pipe
JPS57116989A
(en )
1982-07-21
Laying method of pipeline
SU1146378A1
(en )
1985-03-23
Method and apparatus for trenchless laying of pipeline
GB2059534B
(en )
1983-11-16
Method and apparatus for completing diverless subsea flowline connections
JPS57123392A
(en )
1982-07-31
Method of and apparatus for burrying pipes
JPS55122996A
(en )
1980-09-22
Method of and apparatus for laying pipe
GB2179584B
(en )
1990-05-23
Method and apparatus for the manufacture of pipe couplings