Enrico Filippi

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Genova, IT

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Patents Grantslast 30 patents

Information Patent Grant
Roller cleaning system
- Patent number 7,424,946
- Issue date Sep 16, 2008
- Techint Compagnia Tecnica Internazionale S.p.A.
- Enrico Filippi
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Roller cleaning system
- Publication number 20070144869
- Publication date Jun 28, 2007
- Enrico Filippi
- F27 - FURNACES KILNS OVENS RETORTS