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发明名称
摘要
申请公布号
NO124401(B)
申请公布日期
1972.04.10
申请号
NO19680000171
申请日期
1968.01.15
申请人
PHILIPS NV
发明人
LE CAN C;SPAAPEN J
分类号
H01L21/00;H01L21/761;H01L21/82;H01L27/02;(IPC1-7):H01L7/64
主分类号
H01L21/00
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代理人
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