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经营范围
发明名称
Procédé pour l'élimination du phénol et autres impuretés semblables contenues dans les eaux-vannes
摘要
申请公布号
FR702017(A)
申请公布日期
1931.03.27
申请号
FRD702017
申请日期
1930.09.15
申请人
COMPAGNIE CONTINENTALE POUR LA FABRICATION DES COMPTEURS ET AUTRES APPAREILS
发明人
BREISIG ALBERT;LEDERER RUDOLF
分类号
C02F9/00
主分类号
C02F9/00
代理机构
代理人
主权项
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