TREA

Dr.-Ing. Manfrid Dreher GmbH & Co. KG

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Organization

  • Engelsbrand 1, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal stirring apparatus
    • Patent number 4,747,695
    • Issue date May 31, 1988
    • Dr.-Ing. Manfrid Dreher GmbH & Co. KG
    • Paul Schmidt
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Centrifugal stirring apparatus
    • Patent number 4,650,341
    • Issue date Mar 17, 1987
    • Dr.-Ing. Manfrid Dreher GmbH & Co. KG
    • Paul Schmidt
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Centrifugal drum apparatus
    • Patent number 4,242,838
    • Issue date Jan 6, 1981
    • Dr. Ing. Manfrid Dreher GmbH & Co. K.G.
    • Manfrid Dreher
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    76596624 - DREHER
    • Serial number 76596624
    • Registration number 2964868
    • Filing date Jun 4, 2004
    • Dr. -Ing. Manfrid Dreher GmbH & Co. KG
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73840064 - DREHER
    • Serial number 73840064
    • Registration number 1679099
    • Filing date Nov 15, 1989
    • DR.-ING. MANFRID DREHER GMBH & CO. KG
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73402552 - DREHER
    • Serial number 73402552
    • Registration number 1283938
    • Filing date Nov 15, 1982
    • Dr.-Ing. Manfrid Dreher GmbH & Co. KG
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry