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发明名称
DOPPELWENDEL-GLUEHKATODEN FUER ROENTGENROEHREN
摘要
申请公布号
DD267348(A1)
申请公布日期
1989.04.26
申请号
DD19870311397
申请日期
1987.12.28
申请人
VEB ROEHRENWERK RUDOLSTADT,DD
发明人
LOEBEL,KARL,DD;HILDEBRANDT,DIETER,DD
分类号
H01J35/06;(IPC1-7):H01J35/06
主分类号
H01J35/06
代理机构
代理人
主权项
地址
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