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发明名称
NEW SUPERALLOYS AND THE METHODS FOR IMPROVING THE PROPERTIES OF SUPERALLOYS
摘要
申请公布号
EP0387976(A3)
申请公布日期
1990.11.07
申请号
EP19900250070
申请日期
1990.03.14
申请人
INSTITUTE OF METAL RESEARCH ACADEMIA SINICA
发明人
ZHU,YAOXIAO;ZHANG,SHUNNAN;LIU,ZEZHOU;DONG,YINGJIE;BI,JING;XU,LEYING;SHI,CHANGXU;HU,ZHUANGQI
分类号
C22C19/03;C22C19/05;(IPC1-7):C22C19/05
主分类号
C22C19/03
代理机构
代理人
主权项
地址
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