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Po-Lin Ho

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  • Kuan Yin Hsiang, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    Drawing Machine
    • Publication number 20090013542
    • Publication date Jan 15, 2009
    • Po-Lin Ho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DRAWING MACHINE
    • Publication number 20080156060
    • Publication date Jul 3, 2008
    • Po-Lin Ho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DRAWING MACHINE
    • Publication number 20080155841
    • Publication date Jul 3, 2008
    • Po-Lin Ho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...