HUT53204A
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1990-09-28
Joint of tubes and pipe unions and method for forming the joint
GB2242246B
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1994-04-20
Metal-to-metal sealing pipe swivel joint
IL75835A0
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1985-11-29
Pipe joint for connecting plastic pipes and its manufacture
HU9402359D0
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1994-10-28
Coupling for flanged pipes, process for connecting the flanges and use of the coupling
SG42416A1
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1997-08-15
Joint for different diameter pipes and method of connecting different diameter pipes
EP0486792A3
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1992-10-21
Spigot joint for metallic pipes particularly for fluids
PL298733A1
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1993-11-29
Pipe joint for liquid/vacuum pipelines
SG89420A1
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2002-06-18
Branch pipe joint and method of connecting pipes using the pipe joint
AUPM926094A0
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1994-12-01
Coupling arrangements for pipes and pipe fittings
CS518490A3
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1992-05-13
Pipe joint, particularly for tight connection of plastic and metallic pipes of small diameters
GB9012067D0
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1990-07-18
Pipe joints and couplings
EP0439313A3
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1992-05-06
Pipe joints and couplings and parts thereof
GB9115794D0
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1991-09-04
Method of joining pipes,and pipe joint
AU2046895A
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1995-12-14
Coupling arrangements for pipes and pipe fittings
GB9004970D0
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1990-05-02
Pipes and pipe couplings
GB2251280B
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1994-10-05
Pipe joints and couplings and parts therefor
AU3635593A
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1993-09-03
Joint for tubes, method for joining pipes with said joint and pipe thus obtained
GB9010322D0
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1990-06-27
Fitting construction for connection of pipes and pipe assembly
PL315863A1
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1997-02-17
Multiple-lip sealing ring especially for drainge pipes and pipe unions
AU3767795A
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1996-05-31
Coupling arrangements for pipes and pipe fittings
PL296023A1
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1994-04-05
Pipe joint for plastic pipes
PL296026A1
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1994-04-05
Pipe joint for plastic pipes
PL296025A1
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1994-04-05
Pipe joint for plastic pipes
PL296024A1
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1994-04-05
Pipe joint for plastic pipes
GB9416091D0
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1994-09-28
Pipe joints and fittings