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发明名称
Produit de nettoyage pour métaux
摘要
申请公布号
FR991397(A)
申请公布日期
1951.10.04
申请号
FRD991397
申请日期
1949.07.26
申请人
FILLOL, DAMOND, DE FRAYSSINET & COMPAGNIE
发明人
分类号
C11D7/60
主分类号
C11D7/60
代理机构
代理人
主权项
地址
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