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发明名称
PROCESS FOR OBTAINING COMPONENTS ELEMENTS OR COMPOUNDS FROM MIXTURES OF MATERIALS
摘要
申请公布号
KR930010569(B1)
申请公布日期
1993.10.28
申请号
KR19907000713
申请日期
1990.04.04
申请人
THOMAS KURT WIESENGRUND
发明人
ANNELER, HANS WEBER
分类号
C10B53/00;C10J3/00;(IPC1-7):C10J3/00
主分类号
C10B53/00
代理机构
代理人
主权项
地址
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