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Sankyo Dengyo Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma generator
    • Patent number 4,737,885
    • Issue date Apr 12, 1988
    • Nippon Paint Co., Ltd.
    • Kensuke Akutsu
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Apparatus for controlling the operation of a grinding system
    • Patent number 4,691,869
    • Issue date Sep 8, 1987
    • Onoda Cement Co., Ltd.
    • Eiichi Onuma
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method and apparatus for controlling a grinding mill
    • Patent number 4,611,763
    • Issue date Sep 16, 1986
    • Sankyo Dengyo Co. Ltd.
    • Hiroshi Tomiyasu
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Classifier
    • Patent number 4,545,897
    • Issue date Oct 8, 1985
    • Sankyo Dengyo Co., Ltd.
    • Hiroaki Masuda
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus for continuously measuring flow rate of fine material flo...
    • Patent number 4,490,077
    • Issue date Dec 25, 1984
    • Nippon Kokan Kabushiki Kaisha
    • Katsuhiko Shimada
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Impact flow meter
    • Patent number 4,440,029
    • Issue date Apr 3, 1984
    • Sankyo Dengyo Co., Ltd.
    • Hiroshi Tomiyasu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Powder feeding apparatus and method
    • Patent number 4,024,985
    • Issue date May 24, 1977
    • Sankyo Dengyo Co. Ltd.
    • Koichi Iinoya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

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