GB2232740B
(en )
1992-09-16
Method and installation for laying a pipeline
FI890385A
(en )
1990-07-27
Method and apparatus for installing a liner in a pipe
EP0789645A4
(en )
1999-08-25
Method and apparatus for mixing concrete
EP0886764A4
(en )
1999-08-18
Metering method and apparatus for building structures
GB2260180B
(en )
1993-06-16
Improvements in methods and apparatus for installing new pipe in existing underground conduit
EP0861352A4
(en )
2000-04-26
Concrete dowel placement apparatus
HUT53700A
(en )
1990-11-28
Method and apparatus for building-in changing tube-piece into existing underground duct
GB2280691B
(en )
1996-10-23
Multi-colour concrete tiles and method and apparatus for making same
GB2210426B
(en )
1991-08-21
Method and apparatus for installing a flowline near the waterbottom
GB2283553B
(en )
1998-04-01
Increased efficiency method and apparatus for lining a pipe with cement mortar
GB2236158B
(en )
1994-05-11
Pipe relining method and apparatus therefor
GB2274699B
(en )
1996-07-10
Method and apparatus for lining pipe
GB2216043B
(en )
1993-02-17
Method and apparatus for installing clamps
GB2263751B
(en )
1994-05-11
Pipe blocking method and apparatus therefor
GB8814004D0
(en )
1988-07-20
Method & apparatus for placing cement lining in borehole
GB2261901B
(en )
1996-03-27
Method and apparatus for removing grout and mortar
PH24222A
(en )
1990-04-10
Anti-vacuum apparatus and method for installing concrete pipes
AU1991595A
(en )
1995-10-03
Method and apparatus for positioning anchor bolts within a concrete form
IL79501A0
(en )
1986-10-31
Method and apparatus for installing marble panels
GB2298270B
(en )
1999-07-21
Method and apparatus for installing pipes
GB2302156B
(en )
1997-05-21
Pipe lining apparatus and method
HK1015162A1
(en )
1999-10-08
Method and apparatus for installing pipes
PL277698A2
(en )
1989-11-27
Method for and device for concrete laying
SG36794G
(en )
1994-10-28
Method and installation for laying a pipeline
HUT47664A
(en )
1989-03-28
Method and segregationless concrete for repairing underground ducts