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Officine Meccaniche Riva S.r.l.

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  • Como, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of finishing reels
    • Patent number 5,992,790
    • Issue date Nov 30, 1999
    • Officine Meccaniche Riva S.r.l.
    • Armando D'Agnolo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Twisting machine particularly for twisted threads
    • Patent number 4,894,982
    • Issue date Jan 23, 1990
    • Officine Meccaniche Riva S.r.l.
    • Franco Bianchi
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING