Method of producing a bottle of saturated polyester resin
Method of producing biaxially oriented sheet or film and apparat
Method of producing bottles of saturated polyester
Method of stretching film
Method of using a female tool with movable plates to form a shee
Method to form a bell end in a plastic pipe
Methods for forming complex-shaped components in a heated...
Molding method and cooling apparatus for pressure resisting bott
Neck orienting method of bottles of saturated polyester resins
Oriented film easy to split and method of producing the same
Polyester container having excellent heat resistance and...
Process and apparatus for blow mold annealing and subsequently h
Process and equipment for heat treatment of the body of a prefor
Process for annealing biaxially oriented hollow shaped thermopla
Process for forming a flange on a hollow body of thermoplastic m
Process for forming thermoplastic parts especially large structu
Process for heat treating thermoplastic containers
Process for heat treating thermoplastic containers
Process for heat treatment of the body of a preform or of an int
Process for injection molding a preform of a polyester resin