Barbara Soszka

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Chambery, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for producing coated glass yarns and sizing c...
- Patent number 5,171,634
- Issue date Dec 15, 1992
- Vetrotex Saint-Gobain
- Barbara Soszka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for producing coated glass yarns
- Patent number 5,049,407
- Issue date Sep 17, 1991
- Vetrotex Saint-Gobain
- Barbara Soszka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for producing coated single twist glass yarns
- Patent number 4,927,445
- Issue date May 22, 1990
- Vetrotex Saint Gobain
- Barbara Soszka
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Process and apparatus for producing coated single twist glass yarns
- Patent number 4,853,021
- Issue date Aug 1, 1989
- Vetrotex Saint Gobain
- Barbara Soszka
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING