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Alexander Sauer

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  • Berlin, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    Roller with detachable roller cover
    • Publication number 20030131743
    • Publication date Jul 17, 2003
    • Alexander Sauer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Roller for industrial uses or printing uses
    • Publication number 20030131745
    • Publication date Jul 17, 2003
    • Alexander Sauer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...