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发明名称
TRACTION FLAPS FOR A PAPER FEEDING MECHANISM
摘要
申请公布号
EP0333915(B1)
申请公布日期
1992.11.25
申请号
EP19880113857
申请日期
1988.08.25
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
WILSON III, JOSEPH TOWNSEND
分类号
B41J11/26;B41J11/32;B65H20/20
主分类号
B41J11/26
代理机构
代理人
主权项
地址
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