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发明名称
AUFBEREITUNG VON BEI DER HERSTELLUNG ELEKTRONISCHER HALBLEITERBAUELEMENTE ANFALLENDEN ABPRODUKTEN
摘要
申请公布号
DD210809(A3)
申请公布日期
1984.06.20
申请号
DD19810235308
申请日期
1981.12.02
申请人
VEB WERK FUER FERNSEHELEKTRONIK,DD
发明人
KLOTH,BERND,DD;LEHMANN,KLAUS,DD;PURPS,PETER,DD;LIPPITZ,DIETMAR,DD;HEIDBORN,PETER,DD
分类号
C30B33/00;C01G1/00;C01G15/00;C01G28/00;C22B58/00;(IPC1-7):01G15/00
主分类号
C30B33/00
代理机构
代理人
主权项
地址
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