Hugues Zanetta

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Metz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Nozzle end-piece for hot guniting
- Patent number 4,562,961
- Issue date Jan 7, 1986
- IRSID Institut de Recherches de la Siderurugie Francaise
- Claude Guenard
- F27 - FURNACES KILNS OVENS RETORTS