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发明名称
EXPOSURE CONTROL SYSTEMS FOR USE IN COPYING MACHINE
摘要
申请公布号
GB2079963(B)
申请公布日期
1984.06.13
申请号
GB19810021304
申请日期
1981.07.10
申请人
IWATSU ELECTRIC CO LTD
发明人
分类号
G03G15/041;(IPC1-7):G03B7/26;G03B27/36;G03B27/72
主分类号
G03G15/041
代理机构
代理人
主权项
地址
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