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发明名称
Luminescent tube system and apparatus
摘要
申请公布号
US2317844(A)
申请公布日期
1943.04.27
申请号
US19410402411
申请日期
1941.07.14
申请人
BOUCHER INVENTIONS, LTD.
发明人
BOUCHER CHARLES PHILIPPE;KUHL FREDERICK AUGUST
分类号
H01F38/10
主分类号
H01F38/10
代理机构
代理人
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地址
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