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经营范围
发明名称
Organic photoconductive members comprising dicyanomethylene substituted fluorene sensitizers
摘要
申请公布号
USRE29554(E)
申请公布日期
1978.02.28
申请号
US19760672702
申请日期
1976.04.01
申请人
发明人
分类号
G03G5/06
主分类号
G03G5/06
代理机构
代理人
主权项
地址
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