49031 ⎘
Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles; Incorporating or moulding on preformed parts, e.g. inserts or reinforcements; Joining preformed parts by the expanding material the preformed parts being concentric
Sub-classes:MULTILAYER HOLLOW MASSAGE AUXILIARY TOOL AND MANUFACTURING METHOD THEREOF
#2Apparatus and method for manufacturing insulated pipe assembly
#3Vehicle joint assembly with expandable structural material
#4CLOSED-CELL POLYURETHANE STRUCTURE METHOD AND SYSTEM
#5Method for manufacturing a composite part and use thereof
#6ANNULAR REINFORCEMENT STRUCTURE
#7Vehicle interior board and method for manufacturing the same
#8Composite component and process for producing a composite component
#9Method for manufacturing an insulated pipe using a bag
#10Method of improving the physical properties in the production of PSPs (plastic-sheathed pipes)
#11ANNULAR REINFORCEMENT STRUCTURE
#12PROCESS FOR PRODUCING INSULATED PIPES HAVING IMPROVED PROPERTIES
#13Method of filling a casing
#14Polyurethane having improved insulating properties
#15Method and device for manufacturing a heat-insulated pipe
#16Insulated pipes
#17Method of making a metal-resin composite
#18Flame treatment process for bonded foam piping systems
#19Jacket for heat-insulated conduits and method for making same
#20Water heater and system for insulating same
#21Method for manufacturing and heat-insulated pipes for conveying hot or cold fluids
#22Insulating foam sections
#23Variable-format web-fed offset printing machine and method of producing variable-format surfaces