John Briggs

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Onex, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a panel of anisotropic ceramic glass
- Patent number 4,275,102
- Issue date Jun 23, 1981
- Battelle Memorial Institute
- Felix Trojer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing a panel of anisotropic ceramic glass
- Patent number 4,231,776
- Issue date Nov 4, 1980
- Battelle Memorial Institute
- Felix Trojer
- C03 - GLASS MINERAL OR SLAG WOOL