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发明名称
BISAZO COMPOUNDS AND ELECTROPHOTOGRAPHIC PHOTOCONDUCTORS CONTAINING THEM
摘要
申请公布号
GB2123020(B)
申请公布日期
1986.02.26
申请号
GB19830016362
申请日期
1983.06.16
申请人
* RICOH COMPANY LTD
发明人
MASAOMI * SASAKI
分类号
C09B35/215;(IPC1-7):C09B35/039;G03G5/06
主分类号
C09B35/215
代理机构
代理人
主权项
地址
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