TREA

Kaori Harigai

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  • Narashino-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Medium agitation mill
    • Patent number 7,588,205
    • Issue date Sep 15, 2009
    • Ashizawa Finetech Ltd.
    • Tsuyoshi Ishikawa
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Circulation type media agitator mill
    • Patent number 7,374,116
    • Issue date May 20, 2008
    • Ashizawa Finetech Ltd.
    • Tsuyoshi Ishikawa
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    Medium agitation mill
    • Publication number 20080245910
    • Publication date Oct 9, 2008
    • Ashizawa Finetech Ltd.
    • Tsuyoshi Ishikawa
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Circulation type media agitator mill
    • Publication number 20060261201
    • Publication date Nov 23, 2006
    • Tsuyoshi Ishikawa
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...