Douglas John McKenzie

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Nanaimo, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process for controlling a digester using real time measurement of m...
- Patent number 6,447,639
- Issue date Sep 10, 2002
- Sita Ruby Warren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR CONTROLLING A DIGESTER USING REAL TIME MEASUREMENT OF M...
- Publication number 20020121349
- Publication date Sep 5, 2002
- Sita Ruby Warren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE