DE68914286D1
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1994-05-05
DIRECTIONAL DRILLING DEVICE AND METHOD.
DE59001146D1
(en )
1993-05-13
DEVICE FOR HOLDING AND THROUGH CABLES, CABLES, PIPES OR HOSES.
ES554931A0
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1987-09-01
A COUPLING DEVICE FOR PLASTIC PIPES
DE3675543D1
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1990-12-13
PLASTIC SACK, METHOD AND DEVICE.
DE58901193D1
(en )
1992-05-21
METHOD FOR MIXING AND RELATED MIXING DEVICE.
DE59003067D1
(en )
1993-11-18
Method and device for breaking an underground pipeline.
DE4494639D2
(en )
1996-08-22
Device for the sealed laying of pipes, lines and the like
DE3766434D1
(en )
1991-01-10
DEVICE COMPENSATING THICKNESS FOR PLASTIC TUBING.
DE3672027D1
(en )
1990-07-19
METHOD AND DEVICE FOR ALIGNMENT.
IL81873A0
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1987-10-20
Apparatus for laying subterranean plastic tape and pipe
DE68903779D1
(en )
1993-01-21
METHOD AND EQUIPMENT FOR LAYING AN UNDERGROUND ELEMENT.
DE3681846D1
(en )
1991-11-14
DEVICE FOR AGITING AND THE LIKE.
DK19884D0
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1984-01-17
INTRODUCTION DEVICE FOR A CLUTCH IN A PIPE
DE3481016D1
(en )
1990-02-15
LINE LAYING DEVICE.
DE3776225D1
(en )
1992-03-05
METHOD AND DEVICE FOR TUBING PIPES.
DE68920621D1
(en )
1995-03-02
Device for producing heat-shrinkable plastic pipes.
AT388407B
(en )
1989-06-26
DEVICE FOR UNDERGROUND LAYING OF LINES OR THE LIKE.
FR2602568B1
(en )
1988-12-02
GUIDANCE AND PROTECTION DEVICE FOR LAYING PIPES
DE3766685D1
(en )
1991-01-24
DEVICE FOR LAYING UNDERGROUND PLASTIC TAPES AND PIPES.
ATE59072T1
(en )
1990-12-15
DEVICE FOR LAYING UNDERGROUND PLASTIC TAPES AND PIPES.
DE3668928D1
(en )
1990-03-15
METHOD AND DEVICE FOR SHEATHING DRAINAGE TUBES.
KR880000488U
(en )
1988-02-19
Device for forming flanges on pipes
AT381874B
(en )
1986-12-10
DEVICE FOR TUBING PIPES
FI893420A7
(en )
1990-02-04
Method for straight-drawing a pipe and apparatus for carrying out the method
DE3853431D1
(en )
1995-04-27
METHOD AND DEVICE FOR CONNECTING SHIELD TUNNEL HALVES UNDERGROUND.