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发明名称
DEVELOPING DEVICE
摘要
申请公布号
JPS6421468(A)
申请公布日期
1989.01.24
申请号
JP19870178482
申请日期
1987.07.17
申请人
RICOH CO LTD
发明人
SAWAYAMA NOBORU;TAKASHIMA MASAYUKI
分类号
G03G15/08
主分类号
G03G15/08
代理机构
代理人
主权项
地址
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