BR7604296A - Composicao aglutinante e processo para a preparacao de formas de fundicao
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Composicao aglutinante e processo para a preparacao de formas de fundicao
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Publication number
BR7604296A
BR7604296ABR7604296ABR7604296ABR7604296ABR 7604296 ABR7604296 ABR 7604296ABR 7604296 ABR7604296 ABR 7604296ABR 7604296 ABR7604296 ABR 7604296ABR 7604296 ABR7604296 ABR 7604296A
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Application filed by Ashland Oil IncfiledCriticalAshland Oil Inc
Priority to BR7604296ApriorityCriticalpatent/BR7604296A/pt
Publication of BR7604296ApublicationCriticalpatent/BR7604296A/pt