Reusable support for a contoured surface of a part allowing...

Reusable vacuum bag

Reverse friction

Reverse lip blow molding

Reverse parison draping for blow molding

Reversible sponge cushions and method and apparatus for...

Reversibly transparent-translucent film and method of making...

Reversing mechanism for safety gate of injection molding...

Rfid hard case device and method of manufacture

Ribbed product and moulding apparatus

Ribbed structures of thermoplastic resin

Ribbon of a cross-linked plastic which is capable of...

Rigid closed cell polyisocyanate based foams for use as...

Rigid coextruded sheet and container

Rigid coloured article

Rigid die and process for the moulding and the vulcanization...

Rigid polyurethane foam product formed using mold

Rigid sheets made from organic polymeric materials

Rigid thermoplastic structures

Rim polyurethanes containing silicones