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UM DISPOSITIVO THERMICO PROTECTOR PARA APPARELHOS ELECTRICOS

0.1 - Acervo Histórico de patentes do INPI-18672
Item
27/07/1921

Part of Acervo Histórico de patentes do INPI

UM DISPOSITIVO TÉRMICO PROTETOR PARA APARELHOS ELÉTRICOS

INTERNATIONAL GENERAL ELECTRIC COMPANY, INCORPORATED

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