Helmuth Scheuer

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Enger, DE

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Patents Grantslast 30 patents

Information Patent Grant
Butt joint
- Patent number 5,498,099
- Issue date Mar 12, 1996
- Schuco International KG
- Helmuth Scheuer
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS