Arnold E. Willoughby

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
High consistency peroxide bleaching
- Patent number 4,938,842
- Issue date Jul 3, 1990
- Abitibi-Price Inc.
- Philip Whiting
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Short cycle pressed fiberboard manufacturing process
- Patent number 4,038,131
- Issue date Jul 26, 1977
- Abitibi Paper Company Ltd.
- Stanley H. Baldwin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE