BR7405516A - Placa de concreto armado com diatomita
- Google Patents
Placa de concreto armado com diatomita
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Publication number
BR7405516A
BR7405516ABR551674ABR551674ABR7405516ABR 7405516 ABR7405516 ABR 7405516ABR 551674 ABR551674 ABR 551674ABR 551674 ABR551674 ABR 551674ABR 7405516 ABR7405516 ABR 7405516A
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Publication date
Application filed by De Souza A TarquiniofiledCriticalDe Souza A Tarquinio
Priority to BR551674ApriorityCriticalpatent/BR7405516A/pt
Publication of BR7405516ApublicationCriticalpatent/BR7405516A/pt