Piero Lavezzari

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Desio (Milan), IT

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Patents Grantslast 30 patents

Information Patent Grant
Method for impregnating stranded wires during stranding thereof
- Patent number 4,129,466
- Issue date Dec 12, 1978
- Industrie Pirelli Societa per Azioni
- Antonio Portinari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for impregnating stranded wires during stranding thereof
- Patent number 4,105,485
- Issue date Aug 8, 1978
- Industrie Pirelli Societa per Azioni
- Antonio Portinari
- H01 - BASIC ELECTRIC ELEMENTS