Gloucester, CA
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Patent Grant
National Research Council Canada
Wing L. Sung
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
National Research Council of Canada
Wing L. Sung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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National Research Council of Canada
Wing L. Sung
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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National Research Council of Canada
Wing L. Sung
C07 - ORGANIC CHEMISTRY
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Patent Grant
National Research Council of Canada
Wing L. Sung
C07 - ORGANIC CHEMISTRY
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Patent Grant
National Research Council of Canada
Gordon E. Willick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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National Research Council of Canada
Robert L. Campbell
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
National Research Council of Canada
Patrick T. T. Wong
C07 - ORGANIC CHEMISTRY
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Patent Application
Wing L. Sung
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Application
Wing L. Sung
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
