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发明名称
Produits de lavage et de blanchiment
摘要
申请公布号
FR875046(A)
申请公布日期
1942.09.03
申请号
FRD875046
申请日期
1941.09.02
申请人
DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
分类号
C11D3/39
主分类号
C11D3/39
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