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发明名称
Fosse septique
摘要
申请公布号
FR680608(A)
申请公布日期
1930.05.02
申请号
FRD680608
申请日期
1929.08.21
申请人
发明人
MASSAUX JOSEPH;MASSAUX LEONARD;MASSAUX PIERRE
分类号
C02F3/28
主分类号
C02F3/28
代理机构
代理人
主权项
地址
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