Membership
Tour
Register
Log in
Helmuth Kuppers
Follow
Person
Kassel, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Electrostatic free-fall separator
Patent number
4,797,201
Issue date
Jan 10, 1989
Kali und Salz Aktiengesellschaft
Helmuth Kuppers
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL