Patrizio Rinaldi

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Bareggio, IT

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for handling mandrel rods in a tube rolling mill
- Patent number 12,275,047
- Issue date Apr 15, 2025
- SMS group GMBH
- Walter Kirchner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Device and method for handling mandrel rods in a tube rolling mill
- Publication number 20230201900
- Publication date Jun 29, 2023
- SMS group GMBH
- Walter KIRCHNER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RETAINED MANDREL ROLLING MILL FOR SEAMLESS TUBES
- Publication number 20090090153
- Publication date Apr 9, 2009
- Paolo Marin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...