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经营范围
发明名称
ELECTROSTATIC CHARGING AND CLEANING DEVICE
摘要
申请公布号
JPH04134464(A)
申请公布日期
1992.05.08
申请号
JP19900258486
申请日期
1990.09.27
申请人
KONICA CORP
发明人
HANEDA SATORU
分类号
G03G15/02;G03G21/00;G03G21/10
主分类号
G03G15/02
代理机构
代理人
主权项
地址
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