Inventor
SAITOH KOZO
9 patents
Patents
9 patentsUS4119533AOct 10, 1978
Method for separating mixed plastics
MITSUI MINING & SMELTING CO41 citations91
US4132633AJan 2, 1979
Method for separating mixture of plastics
MITSUI MINING & SMELTING CO22 citations80
US3985650AOct 12, 1976
Method for separating plastics-containing mixture
MITSUI MINING & SMELTING CO22 citations80
US4046677ASep 6, 1977
Method for separating large-sized film-like plastics
MITSUI MINING & SMELTING CO12 citations73
US4040949AAug 9, 1977
Method for separation of mixture of polyester and cellulose derivative
MITSUI MINING & SMELTING CO16 citations72
US3941688AMar 2, 1976
Method for separation of mixture of polyester and cellulose derivative
MITSUI MINING & SMELTING CO18 citations72
US3933633AJan 20, 1976
Method for separating vinyl chloride
MITSUI MINING & SMELTING CO7 citations72
US3932271AJan 13, 1976
Electric preconditioning in selective flotation of oxidic type ores
MITSUI MINING & SMELTING CO9 citations71
US3933625AJan 20, 1976
Electrical preconditioning in a selective flotation of sulfide ores
MITSUI MINING & SMELTING CO9 citations70