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发明名称
TONER CLEANING FOR THE ELECTROPHOTOGRAPHIC COPYING MACHINE
摘要
申请公布号
JPS5215333(A)
申请公布日期
1977.02.04
申请号
JP19750091205
申请日期
1975.07.26
申请人
RICOH KK
发明人
SUZUKI HIROHARU
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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