TREA

Alfons Schreiber

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  • Wuppertal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floor-sweeping machine
    • Patent number 4,502,173
    • Issue date Mar 5, 1985
    • ITT Industries, Inc.
    • Dieter P/a/ tzold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor-sweeping machine
    • Patent number 4,484,371
    • Issue date Nov 27, 1984
    • ITT Industries, Inc.
    • Dieter Patzold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor-sweeping machine
    • Patent number 4,484,372
    • Issue date Nov 27, 1984
    • ITT Industries, Inc.
    • Dieter Patzold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...