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发明名称
PAPER CONVEYING DEVICE
摘要
申请公布号
JPH0192147(A)
申请公布日期
1989.04.11
申请号
JP19870249268
申请日期
1987.10.02
申请人
RICOH CO LTD
发明人
KODAMA YUTAKA
分类号
B65H3/00;B65H3/68;B65H5/36;G03G15/00
主分类号
B65H3/00
代理机构
代理人
主权项
地址
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