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UMA MACHINA APERFEIÇOADA DE FUNDIÇÃO, PARA FABRICAR PEÇAS FUNDIDAS COM MACHOS E SEMELHANTES

0.1 - Acervo Histórico de patentes do INPI-20075
Item
23/09/1922

Part of Acervo Histórico de patentes do INPI

UMA MÁQUINA APERFEIÇOADA DE FUNDIÇÃO, PARA FABRICAR PEÇAS FUNDIDAS COM MACHOS E SEMELHANTES

EVERT ERICSSON

UM MOLDE PARA FUNDIR CORRENTES FORTES E MACHINA DESTINADA A FABRICAL-O

0.1 - Acervo Histórico de patentes do INPI-15876
Item
15/07/1919

Part of Acervo Histórico de patentes do INPI

UM MOLDE PARA FUNDIR CORRENTES FORTES E MÁQUINA DESTINADA A FABRICÁ-LO

EVERT ERICSSON

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