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Paper Valley Instruments, Inc.
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Neenah, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Continuously monitored apparatus and method for determining degree...
Patent number
4,780,182
Issue date
Oct 25, 1988
Paper Valley Instruments, Inc.
Clifford Baker
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
On-line apparatus for determining degree of completion of pulp cook
Patent number
4,752,357
Issue date
Jun 21, 1988
Paper Valley Instruments, Inc.
Clifford Baker
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
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