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APERFEIÇOAMENTOS NOS DISPOSITIVOS PARA INVERTER A MARCHA DE EMBARCAÇÕES SEM REVERSÃO DAS HELICES

0.1 - Acervo Histórico de patentes do INPI-17215
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09/07/1920

Part of Acervo Histórico de patentes do INPI

APERFEIÇOAMENTOS NOS DISPOSITIVOS PARA INVERTER A MARCHA DE EMBARCAÇÕES SEM REVERSÃO DAS HÉLICES

JOHN GEORGE AULSEBROOK KITCHEN; GORDON HENRY FRASER; JAMES RYDER OHANLOW

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