TREA

Expressa Brasileira de Compressores S.A.-Embraco

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  • Joinville, BR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outlet valve for a rolling piston rotary compressor
    • Patent number 5,062,779
    • Issue date Nov 5, 1991
    • Expressa Brasileira de Compressores S.A.-Embraco
    • Caio M. F. N. Da Costa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...