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Home › Extruded synthetic resin foam and its manufacturing method

Extruded synthetic resin foam and its manufacturing method

US Patent 4990542 · Granted Feb 5, 1991

Assignee

Kanegafuchi Kagaku Kogyo

Inventors

Shigeru Motani (3 patents)
Tadayuki Saito (8 patents)
Toshiya Ito (25 patents)

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