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Rainer Tresch
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Maxdorf, DE
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last 30 patents
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Patent Grant
Method of producing paper, paperboard and cardboard
Patent number
6,673,206
Issue date
Jan 6, 2004
BASF Aktiengesellschaft
Friedrich Linhart
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Production of paper, board and cardboard from paper stocks containi...
Patent number
5,098,521
Issue date
Mar 24, 1992
BASF Aktiengesellschaft
Enrique Freudenberg
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE