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经营范围
发明名称
OSCILLATING MIRROR LIGHTING SYSTEM
摘要
申请公布号
JPS5521023(A)
申请公布日期
1980.02.14
申请号
JP19780093256
申请日期
1978.07.31
申请人
RICOH KK
发明人
WATANABE JIYUNICHI;KOIDE HIROSHI
分类号
G03B27/54;G03G15/04
主分类号
G03B27/54
代理机构
代理人
主权项
地址
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