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UM NOVO PROCESSO PARA A DISTILLAÇÃO DO SCHISTO E DE SUBSTANCIAS EQUIVALENTES E UM APPARELHO PARA ESSE FIM

0.1 - Acervo Histórico de patentes do INPI-18447
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16/05/1921

Part of Acervo Histórico de patentes do INPI

UM NOVO PROCESSO PARA A DESTILAÇÃO DO XISTO E DE SUBSTÂNCIAS EQUIVALENTES E UM APARELHO PARA ESSE FIM

JAMES THOMAS FENTON

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