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发明名称
METHOD FOR REDUCING MATERIAL CONTAINING METAL OXIDE IN SOLID PHASE
摘要
申请公布号
EP0621903(B1)
申请公布日期
1995.12.13
申请号
EP19930902275
申请日期
1993.01.21
申请人
A. AHLSTROM CORPORATION
发明人
MALMSTROEM, ROLF
分类号
C22B5/14;C21B13/00;(IPC1-7):C21B13/00
主分类号
C22B5/14
代理机构
代理人
主权项
地址
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