Apparatus for the production of hollow bodies, especially large-diameter ducts from thermoplastic synthetic resin
US3953057A
Pipe and tube coupling
US3843302A
Apparatus for making thermoplastic pipe coupling parts
OA04541A
Large caliber duct made of thermoplastic material, more specifically an evacuation duct, process and installation for its realization.
ES416131A1
Procedure for the manufacture of a pipeline, especially of large interior diameter, based on synthetic thermoplastic material. (Machine-translation by Google Translate, not legally binding)
IE37763L
Large bore pipe made from thermoplastic synthetic materialparticularly for use underground and process and apparatus for manufacturing such a pipe
DE2311732A1
Extruded pipes of synthetic thermoplastics and rubber - stretched mono- or biaxially on arbor determining inside diameter using hydraulic lubricant to prevent seizing
DE2308418A1
PROCESS AND SYSTEM FOR THE MANUFACTURING OF A PARTICULAR LARGE-CALIBRATED PIPE MADE OF THERMOPLASTIC PLASTIC
AU4104272A
Process and apparatus for making internally calibrated push-on socket ends, having a beading for a sealing medium, on pipes of thermoplastic synthetic material
IL39077A
Process and apparatus for making internally calibrated socket ends,having a beading for a sealing medium,on pipes of thermoplastic synthetic material
DE2200874A1
METHOD AND DEVICE FOR ATTACHING INTERNAL CALIBRATED SOCKET SOCKETS WITH SEALING SEAL TO PIPES MADE OF THERMOPLASTIC PLASTIC
ZM11671A1
Connector for pipes
IL37426A
Connector for pipes
AU3184171A
Connector for pipes, hoses and tubes
US3748952A
Braiding machine
GB1315370A
Braiding machines
ZA7004876B
New braiding machine
US3783067A
Composite synthetic-resin sheet material
GB1243170A
Composite material of polyethylene, and process for its manufacture
