Kwei-Nam Law

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Trois-Rivieres, Quebec, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for chemical treatment of lignocellulosic materials
- Patent number 5,114,540
- Issue date May 19, 1992
- Law; Kwei-Nam
- Kwei-Nam Law
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE