PT101994A - Sistema de blocos de betao leve, pre-esforcado com ferro com exclusacao de cofragem, e com isolamento termico da estrutura de betao
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Sistema de blocos de betao leve, pre-esforcado com ferro com exclusacao de cofragem, e com isolamento termico da estrutura de betao
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Application filed by Schmidt Roland NicolaifiledCriticalSchmidt Roland Nicolai
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PT10199497A1997-04-171997-04-17Sistema de blocos de betao leve, pre-esforcado com ferro com exclusacao de cofragem, e com isolamento termico da estrutura de betao
PT101994A
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