Membership
Tour
Register
Log in
Kiyoshi Yoko
Follow
Person
Fujinomiya, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of producing an improved polyacetal polymer
Patent number
4,540,773
Issue date
Sep 10, 1985
Polyplastics Company, Ltd.
Hiroyasu Komazawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...