BR8000203A - Aperfeicoamento em ou referente a lajota colonial extrusada com cobertura greseificada pela composicao silico-aluminosa com talco
- Google Patents
Aperfeicoamento em ou referente a lajota colonial extrusada com cobertura greseificada pela composicao silico-aluminosa com talco
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Publication number
BR8000203A
BR8000203ABR8000203ABR8000203ABR8000203ABR 8000203 ABR8000203 ABR 8000203ABR 8000203 ABR8000203 ABR 8000203ABR 8000203 ABR8000203 ABR 8000203ABR 8000203 ABR8000203 ABR 8000203A
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Application filed by Bento Aragao & Cia LtdfiledCriticalBento Aragao & Cia Ltd
Priority to BR8000203ApriorityCriticalpatent/BR8000203A/pt
Publication of BR8000203ApublicationCriticalpatent/BR8000203A/pt
BR8000203A1980-01-111980-01-11Aperfeicoamento em ou referente a lajota colonial extrusada com cobertura greseificada pela composicao silico-aluminosa com talco
BR8000203A
(pt)