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发明名称
ELECTROPHOTOGRAPHIC TONER
摘要
申请公布号
JPS53147541(A)
申请公布日期
1978.12.22
申请号
JP19770062095
申请日期
1977.05.30
申请人
RICOH KK
发明人
USHIYAMA NAOYUKI;IKEDA ITSUO
分类号
G03G9/08
主分类号
G03G9/08
代理机构
代理人
主权项
地址
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