TREA

Peter W. Walczak

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  • Dover, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lithographic newspaper printing press
    • Patent number 6,935,234
    • Issue date Aug 30, 2005
    • Heidelberger Druckmaschinen AG
    • Peter W. Walczak
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Lithographic newspaper printing press
    • Patent number 6,374,731
    • Issue date Apr 23, 2002
    • Heidelberger Druckmaschinen AG
    • Peter W. Walczak
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Offline tubular blanket washing system
    • Patent number 6,283,028
    • Issue date Sep 4, 2001
    • Heidelberger Druckmaschinen AG
    • Peter Walter Walczak
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    Lithographic printing press
    • Publication number 20020078839
    • Publication date Jun 27, 2002
    • Peter W. Walczak
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS