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  • CPC
  • B41L21/04
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BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41LAPPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES B41L21/00Devices for conveying sheets or webs of copy material through the apparatus or machines for manifolding, duplicating, or printing

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Patents Grantslast 30 patents

  • Information Patent Grant

    Multicolor printing press
    • Patent number 4,919,047
    • Issue date Apr 24, 1990
    • Toray Industries, Inc.
    • Yoshinori Inouye
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents