TREA

Johannes C. M. Roelofs

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  • Eindhoven, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor-compressor unit
    • Patent number 5,053,655
    • Issue date Oct 1, 1991
    • U.S. Philips Corporation
    • Antonius A. J. Benschop
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Coffee maker
    • Patent number 4,548,129
    • Issue date Oct 22, 1985
    • U.S. Philips Corporation
    • Willem L. N. van der Sluys
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Heat pipe
    • Patent number 4,159,737
    • Issue date Jul 3, 1979
    • U.S. Philips Corporation
    • Udo K. P. Biermann
    • F28 - HEAT EXCHANGE IN GENERAL