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Application filed by Oliveira Rubem Rodrigues DefiledCriticalOliveira Rubem Rodrigues De
Priority to BRPI0801898priorityCriticalpatent/BRPI0801898A2/pt
Publication of BRPI0801898A2publicationCriticalpatent/BRPI0801898A2/pt
BLOCO DE CONCRETO E POLIESTIRENO. Composto de um bloco com traço de brita, areia e cimento (3:3:1) com isolamento térmico e acústico conseguido mediante o emprego de uma chapa do material isolante polimérico entre as camadas
BRPI08018982008-02-212008-02-21bloco de concreto e poliestireno
BRPI0801898A2
(pt)