Angelico Della Negra

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Povoletto, IT

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Patents Grantslast 30 patents

Information Patent Grant
Sealing device, in particular for a shaft inserted transversely in...
- Patent number 9,803,753
- Issue date Oct 31, 2017
- Danieli & C. Officine Meccaniche SpA
- Angelico Della Negra
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Cooling system for electrodes in D.C. electric arc furnaces
- Patent number 5,889,809
- Issue date Mar 30, 1999
- Danieli & C. Officine Meccaniche S.p.A.
- Milorad Pavlicevic
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SEALING DEVICE, IN PARTICULAR FOR A SHAFT INSERTED TRANSVERSELY IN...
- Publication number 20150204446
- Publication date Jul 23, 2015
- DANIELI & C. OFFICINE MECCAICHE SPA
- Angelico Della Negra
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Device to take in fumes and cool the roof of electric furnaces
- Publication number 20020027939
- Publication date Mar 7, 2002
- Peter Tischenko
- F27 - FURNACES KILNS OVENS RETORTS