Romano Alberti

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Turate, IT

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Patents Grantslast 30 patents

Information Patent Grant
Die exchange device for horizontal axis extruding presses
- Patent number 4,856,314
- Issue date Aug 15, 1989
- Innse Innocenti Santeustacchio S.p.A.
- Sergio Zurru
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...