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发明名称
VERFAHREN ZUR HERSTELLUNG VON DEFINIERTEN WIRKSUBSTANZEN FUER WIDERSTANDSELEMENTE
摘要
申请公布号
DD217932(A2)
申请公布日期
1985.01.23
申请号
DD19810233971
申请日期
1981.10.09
申请人
ADW DER DDR,DD
发明人
OPPERMANN,HEINRICH,DD;REICHELT,WERNER,DD;GERLACH,UDO,DD
分类号
C01G1/00;H01L21/64;(IPC1-7):H01L21/64
主分类号
C01G1/00
代理机构
代理人
主权项
地址
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