William L. Bohn

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Williamsport, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Controlled intensity high speed double disc refiner
- Patent number 5,167,373
- Issue date Dec 1, 1992
- ABB Sprout-Bauer, Inc.
- William L. Bohn
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulp wash press
- Patent number 4,915,830
- Issue date Apr 10, 1990
- Sprout-Bauer, Inc.
- William D. Mackay
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE