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经营范围
发明名称
SUBSTRATE FOR ELECTROPHOTOGRAPHIC MATERIAL
摘要
申请公布号
JPS559502(A)
申请公布日期
1980.01.23
申请号
JP19780080857
申请日期
1978.07.05
申请人
RICOH KK
发明人
KAZAMI TAKEO
分类号
G03G5/14
主分类号
G03G5/14
代理机构
代理人
主权项
地址
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