Werner Widmann

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Plochingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus to make plastic seamed jackets, reinforced jacket structu...
- Patent number 5,476,570
- Issue date Dec 19, 1995
- Karl Widmann Schweissmaschinen GmbH
- Werner Widmann
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Apparatus to apply reinforcements on filing guides or inserts, and...
- Patent number 5,180,461
- Issue date Jan 19, 1993
- Karl Widmann Schweissmaschinen GmbH
- Werner Widmann
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER