TREA

Leo Eichelberger

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  • Russelsheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double-walled, flexible hose
    • Patent number 4,531,551
    • Issue date Jul 30, 1985
    • Siemens Aktiengesellschaft
    • Leo Eichelberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum cleaner hose
    • Patent number 4,524,808
    • Issue date Jun 25, 1985
    • Siemens Aktiengesellschaft
    • Wolfgang Fleischer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner hose with an electrical conductor
    • Patent number 4,368,348
    • Issue date Jan 11, 1983
    • Techno-Chemie Kessler & Co. GmbH
    • Leo Eichelberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...