Pernette R. M. Barlier

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Vulaines sur Seine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Opal glass exhibiting a creamy-white tint
- Patent number 4,687,751
- Issue date Aug 18, 1987
- Corning Glass Works
- Pernette R. M. Barlier
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Decorative enamel for glass-ceramics having low coefficients of the...
- Patent number 4,532,221
- Issue date Jul 30, 1985
- Corning Glass Works
- Pernette R. M. Barlier
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Tinted opal glasses
- Patent number 4,532,223
- Issue date Jul 30, 1985
- Corning Glass Works
- Pernette R. M. Barlier
- C03 - GLASS MINERAL OR SLAG WOOL