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发明名称
COPYING MACHINE CONTROL APPARATUS
摘要
申请公布号
GB2071576(A)
申请公布日期
1981.09.23
申请号
GB19810007691
申请日期
1981.03.11
申请人
RICOH CO LTD
发明人
分类号
G03G21/14;(IPC1-7):G03G15/22
主分类号
G03G21/14
代理机构
代理人
主权项
地址
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