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发明名称
Produit de remplacement du savon et son procédé de fabrication
摘要
申请公布号
FR972450(A)
申请公布日期
1951.01.30
申请号
FRD972450
申请日期
1941.03.21
申请人
发明人
BIGOURDAN PIERRE-ERNEST
分类号
C11D15/00
主分类号
C11D15/00
代理机构
代理人
主权项
地址
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