Gerd Stark

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Bergisch Gladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Roller blind box
- Patent number 4,234,032
- Issue date Nov 18, 1980
- Dyna Plastik-Werke GmbH
- Gerd Stark
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Wedge-shaped securing element for roller blind assembly
- Patent number 4,217,945
- Issue date Aug 19, 1980
- Dyna-Plastik Werke GmbH
- Gerd Stark
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS