Ronald L. Musselman

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Lewisburg, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual zone refiner with separated discharge flow control
- Patent number 5,445,328
- Issue date Aug 29, 1995
- Andritz Sprout-Bauer, Inc.
- Ronald L. Musselman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Twin conical refiner with dual ribbon feeders
- Patent number 5,383,608
- Issue date Jan 24, 1995
- Andritz Sprout-Bauer, Inc.
- Karl T. G. Dahiqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE