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发明名称
Illuminating apparatus
摘要
申请公布号
US2304594(A)
申请公布日期
1942.12.08
申请号
US19400352355
申请日期
1940.08.13
申请人
MILES PENNYBACKER
发明人
PENNYBACKER MILES
分类号
H01J61/30;H01R33/08
主分类号
H01J61/30
代理机构
代理人
主权项
地址
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