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发明名称
IMAGE FORMING UNIT ATTACHING/DETACHING DEVICE FOR IMAGE FORMING DEVICE
摘要
申请公布号
JPS6438760(A)
申请公布日期
1989.02.09
申请号
JP19870196011
申请日期
1987.08.05
申请人
RICOH CO LTD
发明人
HIRASAWA JUNICHI
分类号
G03G21/10;G03G15/00;G03G21/16
主分类号
G03G21/10
代理机构
代理人
主权项
地址
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