BR7506692A - Aperfeicoamento introduzido em sifao pia lavatorio e outros fins
- Google Patents
Aperfeicoamento introduzido em sifao pia lavatorio e outros fins
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Publication number
BR7506692A
BR7506692ABR7506692ABR7506692ABR7506692ABR 7506692 ABR7506692 ABR 7506692ABR 7506692 ABR7506692 ABR 7506692ABR 7506692 ABR7506692 ABR 7506692ABR 7506692 ABR7506692 ABR 7506692A
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Application filed by D GrizottofiledCriticalD Grizotto
Priority to BR7506692ApriorityCriticalpatent/BR7506692A/pt
Publication of BR7506692ApublicationCriticalpatent/BR7506692A/pt