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发明名称
Verfahren zur Behandlung einer Metalloberfläche zur Steigerung ihrer Beständigkeit gegenüber Sprödbruch
摘要
申请公布号
AT301291(B)
申请公布日期
1972.08.25
申请号
AT19690010346
申请日期
1969.11.04
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
C22F3/00;H01J35/08;(IPC1-7):C23F17/00
主分类号
C22F3/00
代理机构
代理人
主权项
地址
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