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发明名称
VERFAHREN ZUM HERSTELLEN EINES INTEGRIERTEN SCHALTKREISES
摘要
申请公布号
DE1514547(B2)
申请公布日期
1977.02.03
申请号
DE196500S9018
申请日期
1965.08.24
申请人
发明人
分类号
H01L21/761;(IPC1-7):H01L21/22
主分类号
H01L21/761
代理机构
代理人
主权项
地址
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