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Louis P. Martelli

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  • Lotissement la Manet, Hyeres (Var), FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Union for tubes having a smooth end
    • Patent number 4,256,334
    • Issue date Mar 17, 1981
    • Michel L. Boisset
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe fittings
    • Patent number 3,986,730
    • Issue date Oct 19, 1976
    • Louis P. Martelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...