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经营范围
发明名称
FIXING DEVICE
摘要
申请公布号
JPH0346682(A)
申请公布日期
1991.02.27
申请号
JP19890181717
申请日期
1989.07.14
申请人
RICOH CO LTD
发明人
KOYAMA HAJIME
分类号
G03G15/01;G03G15/20
主分类号
G03G15/01
代理机构
代理人
主权项
地址
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