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发明名称
Automatic sheet feeding mechanism
摘要
申请公布号
US2381853(A)
申请公布日期
1945.08.07
申请号
US19430471540
申请日期
1943.01.07
申请人
THE INTERNATIONAL PAPER BOX MACHINE COMPANY
发明人
BOMBARD LEON E. LA
分类号
B65H3/06
主分类号
B65H3/06
代理机构
代理人
主权项
地址
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