TREA

Kobe Material Testing Laboratory Co., Ltd

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Small test piece polishing apparatus
    • Patent number 8,192,252
    • Issue date Jun 5, 2012
    • Kobe Material Testing Laboratory Co., Ltd
    • Takafumi Tsurui
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Material piece scooping device
    • Patent number 7,952,045
    • Issue date May 31, 2011
    • Minatogawa Kinzoku Test Piece Manufacturing Co., Ltd.
    • Takafumi Tsurui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    SMALL TEST PIECE POLISHING APPARATUS
    • Publication number 20100087126
    • Publication date Apr 8, 2010
    • Kobe Material Testing Laboratory Co. Ltd
    • Takefumi Tsurui
    • B24 - GRINDING POLISHING

Trademarklast 30 trademarks