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发明名称
摘要
申请公布号
FR2072345(A5)
申请公布日期
1971.09.24
申请号
FR19700042229
申请日期
1970.11.06
申请人
XEROX CORP
发明人
分类号
G03G15/20;(IPC1-7):G03G15/00
主分类号
G03G15/20
代理机构
代理人
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