Membership
Tour
Register
Log in
Jurgen Spille
Follow
Person
Bergisch-Gladbach, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Preparation of pigment concentrates
Patent number
4,244,863
Issue date
Jan 13, 1981
Bayer Aktiengesellschaft
Heinz Hemmerich
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...