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METHODO DE ACABAMENTO DE BULBOS DE LAMPADAS INCANDESCENTES E APPARELHO PARA ESSE FIM

0.1 - Acervo Histórico de patentes do INPI-18483
Item
27/05/1921

Part of Acervo Histórico de patentes do INPI

MÉTODO DE ACABAMENTO DE BULBOS DE LÂMPADAS INCANDESCENTES E APARELHO PARA ESSE FIM

INTERNATIONAL GENERAL ELECTRIC COMPANY, INCORPORATED

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