Patent

Process of Producing High-Grade Chemical Pulp
Forest Products Research and Development Institute (FPRDI
Defibering Machine
Forest Products Research and Development Institute (FPRDI)
Rice Harvester Attachment
Metals Industry Research and Development Center (MIRDC)
PROCESS OF PRODUCING WATER-RESISTANT LAMINATED HARDBOARD
A process of producing water-resistant laminated hardboard using wood chips and fibers. The boards were overlaid by mixture of air-dried wood/…
A MACHINE FOR CONVERTING SAWDUSTS, RICEHULLS AND OTHER CARBONACEOUS FINE MATERIALS INTO SMOKE-FREE CHARCOAL
A machine for converting sawdusts, rice hulls and other carbonaceous fine materials by the direct-fire method into smoke-free charcoal suitable for…