TREA

Giovan Battista Albenga

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  • Pavia, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow foundry core moulding apparatus
    • Patent number 3,983,922
    • Issue date Oct 5, 1976
    • Giovan Battista Albenga
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sand blowing head
    • Patent number 3,983,923
    • Issue date Oct 5, 1976
    • Giovan Battista Albenga
    • B22 - CASTING POWDER METALLURGY