Membership
Tour
Register
Log in
Fumihiro Mikuchi
Follow
Person
Chiba, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Sulfonation method of polystyrene
Patent number
4,671,903
Issue date
Jun 9, 1987
Lion Corporation
Kyozo Kitano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...