Giovanni Guarino

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Acilia, IT

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for introducing solid substances into liquid m...
- Patent number 4,308,056
- Issue date Dec 29, 1981
- Italsider S.p.A.
- Giovanni Guarino
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for introducing solid substances into liquid m...
- Patent number 4,247,324
- Issue date Jan 27, 1981
- Giovanni Guarino
- C21 - METALLURGY OF IRON
Information Patent Grant
Addition agent for molten metals
- Patent number 4,225,343
- Issue date Sep 30, 1980
- Centro Sperimentale Metallurgico S.p.A.
- Giovanni Guarino
- C21 - METALLURGY OF IRON