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Michael Jackson
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North Vancouver, CA
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last 30 patents
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Method of making mechanical pulp
Patent number
5,145,010
Issue date
Sep 8, 1992
Sunds Defibrator Industries Aktiebolag
K. Ove Danielsson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Method of making mechanical pulp
Patent number
4,789,429
Issue date
Dec 6, 1988
Sunds Defibrator Aktiebolag
Michael Jackson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE