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发明名称
LIGHTING DEVICE
摘要
申请公布号
JPH0193726(A)
申请公布日期
1989.04.12
申请号
JP19870251293
申请日期
1987.10.05
申请人
CANON INC
发明人
KOIDE JUN
分类号
G03B21/54;G03B27/54
主分类号
G03B21/54
代理机构
代理人
主权项
地址
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