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UM NOVO PROCESSO PARA A DESTILLAÇÃO DE PETROLEOS BRUTOS PESADOS E APPARELHO PARA PÔL-O EM PRATICA

0.1 - Acervo Histórico de patentes do INPI-12885
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24/06/1915

Part of Acervo Histórico de patentes do INPI

UM NOVO PROCESSO PARA A DESTILAÇÃO DE PETRÓLEOS BRUTOS PESADOS E PROCESSO PARA PÔ-LO EM PRÁTICA

MÁXIMO E. VENTURINO

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