Douglas J. Eberle

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the environmental control of fiber forming...
- Patent number 4,853,017
- Issue date Aug 1, 1989
- Owens-Corning Fiberglas Corporation
- Douglas J. Eberle
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for the production of glass filaments
- Patent number 4,662,922
- Issue date May 5, 1987
- Owens-Corning Fiberglas Corporation
- Robert L. Hill
- C03 - GLASS MINERAL OR SLAG WOOL