Espirito Santo, BR
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Vale S.A.
José Antonino Alves e Silva Reis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Vale S.A.
Rodrigo Ribeiro de Araujo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Vale S.A.
Leonidio Stegmiller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
José Antonio Alves e Silva Reis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Vale S.A.
Jose Antonio Alves E. Silva Reis
C21 - METALLURGY OF IRON
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Patent Application
VALE S.A.
José Antonino Alves e Silva Reis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Application
Leonidio Stegmiller
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Application
VALE S.A.
Rodrigo Ribeiro de Araujo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Application
Jose Antonino Alves E. Silva REIS
C21 - METALLURGY OF IRON
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Patent Application
José Antonio Alves e Silva Reis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Application
COMPANHIA VALE DO RIO DOCE
Alessandro Bravim
C21 - METALLURGY OF IRON
