BR7404483A - Aparelho para salvamento em casos de incendio em edificio
- Google Patents
Aparelho para salvamento em casos de incendio em edificio
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Publication number
BR7404483A
BR7404483ABR448374ABR448374ABR7404483ABR 7404483 ABR7404483 ABR 7404483ABR 448374 ABR448374 ABR 448374ABR 448374 ABR448374 ABR 448374ABR 7404483 ABR7404483 ABR 7404483A
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Publication date
Application filed by Takano KeishufiledCriticalTakano Keishu
Priority to BR448374ApriorityCriticalpatent/BR7404483A/pt
Publication of BR7404483ApublicationCriticalpatent/BR7404483A/pt