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经营范围
发明名称
Cathode for magnetron sputtering.
摘要
申请公布号
EP0242826(B1)
申请公布日期
1993.11.03
申请号
EP19870105743
申请日期
1987.04.16
申请人
DOS SANTOS PEREIRA RIBEIRO, CARLOS ANTONIO, DIPL.-ING.
发明人
DOS SANTOS PEREIRA RIBEIRO, CARLOS ANTONIO, DIPL.-ING.
分类号
H01J37/34;(IPC1-7):H01J37/34
主分类号
H01J37/34
代理机构
代理人
主权项
地址
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