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发明名称
VERFAHREN ZUM SELEKTIVEN AETZEN VON EDLEN METALLEN AUF A III B V-VERBINDUNGS- ODER MISCHVERBINDUNGSHALBLEITERN
摘要
申请公布号
DD270407(A1)
申请公布日期
1989.07.26
申请号
DD19880313762
申请日期
1988.03.18
申请人
VEB WERK FUER FERNSEHELEKTRONIK,DD
发明人
REHAK,WOLFGANG,DD;KUPFER,MICHAEL,DD;JANIETZ,PETER,DD
分类号
H01L21/28;H01L21/306;(IPC1-7):H01L21/306
主分类号
H01L21/28
代理机构
代理人
主权项
地址
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