TREA

Energie Froide International SA

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  • Geneva, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightning protector assembly
    • Patent number 4,480,146
    • Issue date Oct 30, 1984
    • Energie Froide International SA
    • Cesare G. Invernizzi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER