Membership
Tour
Register
Log in
Werner Heher
Follow
Person
Lehrte, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Storage cassette for high storage density, disc-shaped information...
Patent number
4,874,085
Issue date
Oct 17, 1989
Polygram GmbH
Hermann Grobecker
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL