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经营范围
发明名称
Produits de lavage et leur procédé de préparation
摘要
申请公布号
FR897518(A)
申请公布日期
1945.03.23
申请号
FRD897518
申请日期
1943.08.25
申请人
DEUTSCHE HYDRIERWERKE AKTIENGESELLSCHAFT
发明人
分类号
C11D1/06;C11D3/37;C11D9/00
主分类号
C11D1/06
代理机构
代理人
主权项
地址
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