Membership
Tour
Register
Log in
Dietmar Freund
Follow
Person
Unna, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing chocolate
Patent number
6,221,422
Issue date
Apr 24, 2001
Xyrofin Oy
Christof Kruger
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES