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P
PATENT
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A Machine for Converting Sawdusts, Ricehulls and other Carbonaceous fine Materials into Smoke-free Charcoal
VIEWForest Products Research and Development Institute (FPRDI)
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Process of Producing Water-Resistant Laminated Hardboard
VIEWForest Products Research and Development Institute (FPRDI)
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An Autodrying Binder Composition and Process
VIEWForest Products Research and Development Institute (FPRDI)
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Process and Machine of Producing and Processing Fiber from Fiber-Bearing Materials of Agricultural and Minor Forest Products Origin
VIEWForest Products Research and Development Institute (FPRDI)
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Process of Producing High-Grade Chemical Pulp
VIEWForest Products Research and Development Institute (FPRDI)