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Granulating apparatus
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Patent number 4,424,016
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Issue date Jan 3, 1984
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Hitachi, Ltd.
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Masami Matsuda
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Rotary vane type evaporator
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Patent number 4,341,595
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Issue date Jul 27, 1982
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Hitachi, Ltd.
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Koichi Chino
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Rotary vane type evaporator
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Patent number 4,279,692
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Issue date Jul 21, 1981
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Hitachi, Ltd.
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Koichi Chino
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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