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发明名称
POWERRFREE LIGHT EMITTING APPARATUS
摘要
申请公布号
JPS5611802(A)
申请公布日期
1981.02.05
申请号
JP19800003666
申请日期
1980.01.18
申请人
NAKAMATSU YOSHIRO
发明人
NAKAMATSU YOSHIROU
分类号
H01J61/42;F21S4/00;F21S8/00
主分类号
H01J61/42
代理机构
代理人
主权项
地址
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