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APERFEIÇOAMENTOS NO ESTABELECIMENTO DE FORNALHAS PARA DESTILAÇÃO DESTRUCTIVA DE CARVÃO OU OUTRAS SUBSTANCIAS CARBONICAS

0.1 - Acervo Histórico de patentes do INPI-13814
Item
28/09/1916

Part of Acervo Histórico de patentes do INPI

APERFEIÇOAMENTOS NO ESTABELECIMENTO DE FORNALHAS PARA DESTILAÇÃO DESTRUTIVA DE CARVÃO OU OUTRAS SUBSTÂNCIAS CARBÔNICAS

STEPHEN NEWCOMBE WELLINGTON

APERFEIÇOAMENTOS NO DISPOSITIVO PARA DESCARREGAR E APAGAR O COKE

0.1 - Acervo Histórico de patentes do INPI-13817
Item
29/09/1916

Part of Acervo Histórico de patentes do INPI

APERFEIÇOAMENTOS NO DISPOSITIVO PARA DESCARREGAR E APAGAR O COQUE

STEPHEN NEWCOMBE WELLINGTON

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