Ettore Cernuschi

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Rolling mill for sizing tubes or cylindrical bodies in general in t...
- Patent number 6,116,071
- Issue date Sep 12, 2000
- Demag Italimpianti S.p.A.
- Ettore Cernuschi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Unit for rolling pipes on a mandrel
- Patent number 6,041,635
- Issue date Mar 28, 2000
- Demag Italimpianti S.p.A.
- Filippo Cattaneo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling stand, having three or more driven and adjustable rollers
- Patent number 5,331,835
- Issue date Jul 26, 1994
- Innse Innocenti Engineering, S.p.A.
- Vincenzo Palma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Stretch-reducing mill for rolling tubes
- Patent number 5,129,250
- Issue date Jul 14, 1992
- Innse Innocenti Santeustacchio S.p.A.
- Vincenzo Palma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...