BR9203719A - Forma-forro pre-moldado para laje de concreto
- Google Patents
Forma-forro pre-moldado para laje de concreto
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Publication number
BR9203719A
BR9203719ABR929203719ABR9203719ABR9203719ABR 9203719 ABR9203719 ABR 9203719ABR 929203719 ABR929203719 ABR 929203719ABR 9203719 ABR9203719 ABR 9203719ABR 9203719 ABR9203719 ABR 9203719A
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Publication date
Application filed by Oilton Viana De SouzafiledCriticalOilton Viana De Souza
Priority to BR929203719ApriorityCriticalpatent/BR9203719A/pt
Publication of BR9203719ApublicationCriticalpatent/BR9203719A/pt