Membership
Tour
Register
Log in
Peter Bohlscheid
Follow
Person
St. Augustin, DT
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Moulding apparatus
Patent number
3,989,437
Issue date
Nov 2, 1976
Kautex-Werke Reinold Hagen GmbH
Erich Kiefer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL