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Giovanni Guarino
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Acilia, IT
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last 30 patents
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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
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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