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CS181890A2
|
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Connecting element
|
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HU902897D0
|
|
Interconnecting element
|
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EP0475949A1
|
|
Connecting element
|
|
CA2060321A1
|
|
Connecting element
|
|
HU900119D0
|
|
Plastic belt for producing pipes
|
|
EP0377227A2
|
|
Winding device for tubes
|
|
EP0350802A1
|
|
Method for reconstructing pipe-lines
|
|
AU3562189A
|
|
Plastic profiled strip
|
|
KE3842A
|
|
Fibre mixture for reinforcing materials such as hydraulic binders,use of this mixture and formed objects obtained by using this mixture
|
|
EP0307613A1
|
|
Profiled plastic strip
|
|
AU1791288A
|
|
Process and device for cleansing piping
|
|
IE881255L
|
|
Lining existing openings with plastics
|
|
EP0292703A2
|
|
Process and device for laying plastic pipes
|
|
EP0287962A1
|
|
Fibre-reinforced shaped article and process for its production
|
|
EP0287447A1
|
|
Process and apparatus for removing longitudinal steel reinforcement strips from plates with a liquid binder prior to its setting
|
|
NZ224142A
|
|
An apparatus producing spirally wound tube from a plastics web
|
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CH673256A5
|
|
Plastic band - for mfr. of helically wound pipe
|
|
IE872888L
|
|
Making plastic tubes
|
|
NZ222256A
|
|
Plastic tube formed from helically wound strip with interlocking extrusion along the strips side edges
|
|
DK267687D0
|
|
Mixture for manufacturing formulas and its application
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