Oszkar Bittner

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South Williamsport, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Main shaft support for pellet mills
- Patent number 3,981,664
- Issue date Sep 21, 1976
- Sprout, Waldron & Company, Inc.
- Oszkar Bittner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL