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经营范围
发明名称
CLEANER FOR IMAGE FORMING DEVICE
摘要
申请公布号
JPH0580684(A)
申请公布日期
1993.04.02
申请号
JP19910245971
申请日期
1991.09.25
申请人
RICOH CO LTD
发明人
YOKOYAMA MASAHITO;SANPEI ATSUSHI;TOKUHASHI MASAKI;MISAGO NAOMI
分类号
G03G21/10;G03G21/00
主分类号
G03G21/10
代理机构
代理人
主权项
地址
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