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发明名称
UNIFORM ILLUMINATING ROOM INNER LIGHT UNIT
摘要
申请公布号
JPS5689289(A)
申请公布日期
1981.07.20
申请号
JP19790163608
申请日期
1979.12.18
申请人
KATSUMI MOKEITEN KK
发明人
TAKIGAWA SEIICHI
分类号
F21V8/00;A63H19/20;F21V5/02
主分类号
F21V8/00
代理机构
代理人
主权项
地址
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