Bruno Nicoletti

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Sasso Marconi, IT

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Patents Grantslast 30 patents

Information Patent Grant
Method to manufacture sealing nipples or plugs
- Patent number 5,179,853
- Issue date Jan 19, 1993
- Valter; Lolli
- Bruno Nicoletti
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...