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经营范围
发明名称
Procédé de fabrication de produits de condensation
摘要
申请公布号
FR52851(E)
申请公布日期
1945.08.13
申请号
FRD52851
申请日期
1943.04.23
申请人
PHRIX-ARBEITSGEMEINSCHAFT
发明人
分类号
C08G73/00
主分类号
C08G73/00
代理机构
代理人
主权项
地址
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