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Woma-Apparatebau Wolfgang Maasberg & Co. GmbH

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  • Duisburg, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Swirl jet nozzle as a hydraulic work tool
    • Patent number 4,715,538
    • Issue date Dec 29, 1987
    • WOMA-Apparatebau Wolfgang Maasberg & Co., GmbH
    • Horst Lingnau
    • B08 - CLEANING
  • Information Patent Grant

    Device for controlling a diesel motor driven pump drive
    • Patent number 4,328,778
    • Issue date May 11, 1982
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Adalbert Huperz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sliding surface packing
    • Patent number 4,306,728
    • Issue date Dec 22, 1981
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Adalbert Huperz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swivel for high-pressure conduit-cleaning assembly
    • Patent number 4,272,108
    • Issue date Jun 9, 1981
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Wolfgang Maasberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating system for high-pressure pump
    • Patent number 4,218,961
    • Issue date Aug 26, 1980
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Wolfgang Maasberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High-pressure liquid-jet gun
    • Patent number 4,216,911
    • Issue date Aug 12, 1980
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Adalbert Huperz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Full-flow relief valve
    • Patent number 4,192,343
    • Issue date Mar 11, 1980
    • WOMA-Apparatebau Wolfgang Maasberg & Co., GmbH
    • Mirko Grahac
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Surface-cleaning apparatus
    • Patent number 4,168,562
    • Issue date Sep 25, 1979
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Wolfgang Maasberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Shutoff valve construction particularly for high pressure
    • Patent number 4,042,178
    • Issue date Aug 16, 1977
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Elmar Michael Veltrup
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Shutoff valve for high-pressure spray guns
    • Patent number 4,009,860
    • Issue date Mar 1, 1977
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Horst Lingnau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for treating a surface with a liquid
    • Patent number 3,998,387
    • Issue date Dec 21, 1976
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • Wolfgang Maasberg
    • B08 - CLEANING
  • Information Patent Grant

    Washing and vacuuming vehicle construction
    • Patent number 3,942,214
    • Issue date Mar 9, 1976
    • Woma-Apparatebau, Wolfgang Maasberg & Co. GmbH
    • Wolfgang Maasberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73247319 - WOMA
    • Serial number 73247319
    • Registration number 1184467
    • Filing date Jan 23, 1980
    • Woma-Apparatebau Wolfgang Maasberg & Co.
    • 7 - Machines and machine tools
  • Information Trademark

    73247318 - ATUMAT
    • Serial number 73247318
    • Registration number 1287648
    • Filing date Jan 23, 1980
    • Woma-Apparatebau Wolfgang Maasberg & Co. GmbH
    • 7 - Machines and machine tools
  • Information Trademark

    72366228 - WOMA APPARATE
    • Serial number 72366228
    • Registration number 955514
    • Filing date Jul 24, 1970
    • WOMA-APPARATEBAU, WOLFGANG MAASBERG & CO. G.M.B.H.
    • 6 - Common metals and their alloys