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APERFEIÇOAMENTOS EM MACHINAS DE FAZER TUBOS-PÉS PARA LAMPADAS INCANDESCENTES DAS CHAMADAS -SEM-BICO-

0.1 - Acervo Histórico de patentes do INPI-18539
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15/11/1921

Part of Acervo Histórico de patentes do INPI

APERFEIÇOAMENTOS EM MÁQUINAS DE FAZER TUBOS-PÉS PARA LÂMPADAS INCANDESCENTES DAS CHAMADAS SEM-BICO

INTERNATIONAL GENERAL ELECTRIC COMPANY, INCORPORATED.

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