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Stefan Hamacher

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  • Wermelskirchen, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYOR DEVICE
    • Publication number 20240010447
    • Publication date Jan 11, 2024
    • INTERROLL HOLDING AG
    • Stefan Hamacher
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DRUM MOTOR WITH FREQUENCY CONVERTER AND OPTIONAL BELT TENSION SENSOR
    • Publication number 20190207487
    • Publication date Jul 4, 2019
    • INTERROLL HOLDING AG
    • Stefan Hamacher
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL