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发明名称
METHOD OF LEACH FROM TUNGSTEN ORE CLEANING
摘要
申请公布号
CS260149(B1)
申请公布日期
1988.12.15
申请号
CS19870004729
申请日期
1987.06.25
申请人
KODYTEK,VILEM,CS;GRUNT,MILOSLAV,CS;HUNKOVA,ALENA,CS
发明人
KODYTEK,VILEM,CS;GRUNT,MILOSLAV,CS;HUNKOVA,ALENA,CS
分类号
C01G41/00;(IPC1-7):C01G41/00
主分类号
C01G41/00
代理机构
代理人
主权项
地址
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