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发明名称
IMAGE FORMING DEVICE
摘要
申请公布号
JPH04161962(A)
申请公布日期
1992.06.05
申请号
JP19900287838
申请日期
1990.10.25
申请人
RICOH CO LTD
发明人
SATO MITSURU
分类号
G03G15/04;G03G15/00
主分类号
G03G15/04
代理机构
代理人
主权项
地址
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