TREA

Shigetoshi Kawabata

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Patents Grantslast 30 patents

  • Information Patent Grant

    Wear protective means
    • Patent number 5,630,558
    • Issue date May 20, 1997
    • Kubota Corporation
    • Sachihito Nitta
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Pulverizer
    • Patent number 5,158,240
    • Issue date Oct 27, 1992
    • Kubota Corporation
    • Yoshitaka Ihara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL