BR8307515A - Beneficiamento de argilas por flotacao com espuma
- Google Patents
Beneficiamento de argilas por flotacao com espuma
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Publication number
BR8307515A
BR8307515ABR8307515ABR8307515ABR8307515ABR 8307515 ABR8307515 ABR 8307515ABR 8307515 ABR8307515 ABR 8307515ABR 8307515 ABR8307515 ABR 8307515ABR 8307515 ABR8307515 ABR 8307515A
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Priority claimed from US06/417,663external-prioritypatent/US4518491A/en
Application filed by Anglo American Clays CorpfiledCriticalAnglo American Clays Corp
Publication of BR8307515ApublicationCriticalpatent/BR8307515A/pt