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APERFEIÇOAMENTOS NO PROCESSO DE EXTRACÇÃO DE VAPORES DAS MISTURAS GAZOZAS

0.1 - Acervo Histórico de patentes do INPI-19106
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02/12/1921

Part of Acervo Histórico de patentes do INPI

APERFEIÇOAMENTOS NO PROCESSO DE EXTRAÇÃO DE VAPORES DAS MISTURAS GASOSAS

GEORGE ARTHUR BURREL; GEORGE GLOVER OBERFELL; CLYDE LENNARD VORESS

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