using refrigerating means

Industry

  • CPC
  • B24C3/263
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SHOT BLAST MACHINE

    • Publication number 20050176353
    • Publication date Aug 11, 2005
    • NISSANKI Co., Ltd.
    • Akinori Nakayama
    • B24 - GRINDING POLISHING