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发明名称
Verfahren zur Nitridierhärtung der inneren Oberfläche von Röhren
摘要
申请公布号
CH527278(A)
申请公布日期
1972.08.31
申请号
CH19690000509
申请日期
1969.01.15
申请人
GENERAL ELECTRIC COMPANY
发明人
CALVIN ROSE,THOMAS
分类号
C23C8/26;(IPC1-7):C23C11/16
主分类号
C23C8/26
代理机构
代理人
主权项
地址
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