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D21F1/72

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DTEXTILES PAPER D21Papermaking D21FPAPER-MAKING MACHINES METHODS OF PRODUCING PAPER THEREON D21F1/00Wet end of machines for making continuous webs of paper

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Patents Grantslast 30 patents

Information Patent Grant
System for managing solids in papermaking whitewater
- Patent number 12,043,961
- Issue date Jul 23, 2024
- Joseph P. McDonald
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents