Membership
Tour
Register
Log in
Eckhard Schalk
Follow
Person
Spenge, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and device for producing pocket openings
Patent number
5,092,258
Issue date
Mar 3, 1992
Durkoppwerke GmbH
Heinz Goldbeck
D05 - SEWING EMBROIDERING TUFTING