Friedhelm Hammes

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Herzogenrath, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for extruding a polymer onto a glazing
- Patent number 5,571,461
- Issue date Nov 5, 1996
- Saint-Gobain Vitrage International
- Heinz Scholl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for extruding a polymer onto a glazing
- Patent number 5,273,704
- Issue date Dec 28, 1993
- Saint-Gobain Vitrage International
- Heinz Scholl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process and device for coating a glass sheet with a flexible film
- Patent number 5,148,574
- Issue date Sep 22, 1992
- Saint-Gobain Vitrage
- Klemens Leclere
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for laminating a glass or plastic sheet with a flexible film
- Patent number 5,100,493
- Issue date Mar 31, 1992
- Saint-Gobain Vitrage
- Klemens Leclere
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL