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发明名称
KATHODENSTRAHLROEHRE
摘要
申请公布号
DE2946211(A1)
申请公布日期
1980.06.04
申请号
DE19792946211
申请日期
1979.11.15
申请人
GTE SYLVANIA INC.
发明人
E. BUESCHER,WILLIAM;V. GALLARO,ANTHONY
分类号
H01J29/88;H01J29/94;(IPC1-7):H01J29/88
主分类号
H01J29/88
代理机构
代理人
主权项
地址
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