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发明名称
VERFAHREN ZUR MONTAGE VON HALBLEITERBAUELEMENTEN MIT KERAMIKGEHAEUSEN
摘要
申请公布号
DD271781(A1)
申请公布日期
1989.09.13
申请号
DD19880315206
申请日期
1988.04.29
申请人
VEB ELEKTROMAT DRESDEN,DD
发明人
MATTHIAS,MANFRED,DD;WACHTVEITL,ALF,DD
分类号
H01L21/52;(IPC1-7):H01L21/52;H01L21/96
主分类号
H01L21/52
代理机构
代理人
主权项
地址
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