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发明名称
APPARATUS FOR ATTACHING AND DETACHING LOUVER AND LIGHT TRANSMITTING COVER OF FLUORESCENT LAMP APPLIANCE
摘要
申请公布号
JPS63271804(A)
申请公布日期
1988.11.09
申请号
JP19870104320
申请日期
1987.04.30
申请人
HITACHI LIGHTING LTD
发明人
KOIZUMI MINORU;HASEGAWA YASUYUKI
分类号
F21V17/00
主分类号
F21V17/00
代理机构
代理人
主权项
地址
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