Edgardo Gnecchi

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Sesto S. Giovanni, IT

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for supporting the piercing mandrel back-up bar of a pres...
- Patent number 4,503,698
- Issue date Mar 12, 1985
- Innse Innocente Santeustacchio S.p.A.
- Giacinto Dal Pan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Billet centering and control guide for the entry guide of a press-p...
- Patent number 4,470,285
- Issue date Sep 11, 1984
- Innse Innocenti Santeustacchio, S.p.A.
- Filippo Cattaneo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lead-in guideway for a rolling and punching machine
- Patent number 4,196,942
- Issue date Apr 8, 1980
- Innocenti Santeustacchio
- Jean P. Calmes
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...