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发明名称
SCHALTUNG FUER STROMVERSORGUNG VON ELEKTRONENSTRAHLVERDAMPFERN
摘要
申请公布号
DD274346(A7)
申请公布日期
1989.12.20
申请号
DD19870300123
申请日期
1987.02.23
申请人
VTU "A. KANTSCHEV",BG
发明人
ETARSKI,VALDIMIR S.,BG;PENTSCHEV,VASSIL B.,BG;VULKOW,VENZISLAV I.,BG
分类号
H01J37/24;(IPC1-7):H01J37/24
主分类号
H01J37/24
代理机构
代理人
主权项
地址
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