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经营范围
发明名称
HALBLEITERBAUELEMENT.
摘要
申请公布号
DE6947383(U)
申请公布日期
1972.09.21
申请号
DE19690047383U
申请日期
1969.12.06
申请人
GENERAL ELECTRIC CO.
发明人
分类号
H01L23/48;(IPC1-7):H01L1/12
主分类号
H01L23/48
代理机构
代理人
主权项
地址
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