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UM PROCESSO DE FABRICAÇÃO RAPIDA DE SABÃO

0.1 - Acervo Histórico de patentes do INPI-10607
Item
26/07/1912

Part of Acervo Histórico de patentes do INPI

UM PROCESSO DE FABRICAÇÃO RÁPIDA DE SABÃO

ANDRÉ CHRISTOPHE; OCTAVIANO MACHADO

UM PROCESSO DE SAPONIFICAÇÃO DOS CORPOS GORDUROSOS

0.1 - Acervo Histórico de patentes do INPI-10897
Item
29/11/1912

Part of Acervo Histórico de patentes do INPI

UM PROCESSO DE SAPONIFICAÇÃO DOS CORPOS GORDUROSOS

ANDRÉ CHRISTOPHE; OCTAVIANO MACHADO

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