Rodolfo Tapparo

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Malnate, IT

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulically preloaded rolling stands
- Patent number 5,996,388
- Issue date Dec 7, 1999
- Techint-Compagnia Tecnica Internazionale S.p.A.
- Gianfranco Mantovan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...