Eberhard Liepelt

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Stolberg-Breinig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Frame for supporting a glass sheet during tempering
- Patent number 4,661,142
- Issue date Apr 28, 1987
- Saint-Gobain Vitrage
- K. Rudolf Bartusel
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Cooling apparatus for float-glass installation
- Patent number 4,339,262
- Issue date Jul 13, 1982
- Saint-Gobain Vitrage
- Eberhard Liepelt
- C03 - GLASS MINERAL OR SLAG WOOL