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发明名称
FLAT-CROSS SECTION CIRCULAR FLUORESCENT LAMP
摘要
申请公布号
JPS643953(A)
申请公布日期
1989.01.09
申请号
JP19870157615
申请日期
1987.06.26
申请人
HITACHI LTD
发明人
KODAMA TADAYOSHI;HIRASAWA YASUO;ONO YUKIO
分类号
H01J61/33;H01J61/30
主分类号
H01J61/33
代理机构
代理人
主权项
地址
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