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Gerhard Fischer

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  • Dortmund-Kirchhorde, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Emptying device for silos
    • Patent number 4,775,278
    • Issue date Oct 4, 1988
    • Gustav Schade Maschinenfabrik GmbH & Co.
    • Gerhard Fischer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Emptying device for silos with telescopic fall pipe arranged in the...
    • Patent number 4,773,808
    • Issue date Sep 27, 1988
    • Gustav Schade Maschinenfabrik GmbH & Co.
    • Gerhard Fischer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Gantry scraper
    • Patent number 4,248,339
    • Issue date Feb 3, 1981
    • Gustav Schade Maschinenfabrik GmbH & Co.
    • Gerhard Fischer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for removing bulk material from a dump or stockpile
    • Patent number 4,121,724
    • Issue date Oct 24, 1978
    • Gustav Schade Maschinenfabrik
    • Gerhard Fischer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL