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APERFEIÇOAMENTOS EM MACHINAS DE FECHAR HERMETICAMENTE BULBOS DE LAMPADAS INCANDESCENTES

0.1 - Acervo Histórico de patentes do INPI-20819
Item
14/04/1923

Part of Acervo Histórico de patentes do INPI

APERFEIÇOAMENTOS EM MÁQUINAS DE FECHAR HERMETICAMENTE BULBOS DE LÂMPADAS INCANDESCENTES

INTERNATIONAL GENERAL ELECTRIC COMPANY, INCORPORATED

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