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Inventor
HIGASHIYAMA SEIICHI
JP
2 patents
Patents
2 patents
US4831073A
May 16, 1989
Polyacetal composition and method of preparation thereof
POLYPLASTICS CO
15 citations
64
US4540773A
Sep 10, 1985
Method of producing an improved polyacetal polymer
POLYPLASTICS CO
1 citations
44