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发明名称
Treatment of aluminium alloy.
摘要
申请公布号
EP0392844(B1)
申请公布日期
1994.09.21
申请号
EP19900303954
申请日期
1990.04.11
申请人
NKK CORPORATION
发明人
SAKIYAMA, TETSUO, C/O PATENT & LICENSE DEPARTMENT;TSUYAMA, SEISHI, C/O PATENT & LICENSE DEPARTMENT;MINAKAWA, KUNINORI, C/O PATENT & LICENSE DEPART.
分类号
C22C21/10;C22F1/00;C22F1/053;(IPC1-7):C22F1/053
主分类号
C22C21/10
代理机构
代理人
主权项
地址
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