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发明名称
Belt tightener for automatic folders
摘要
申请公布号
US2709515(A)
申请公布日期
1955.05.31
申请号
US19520296185
申请日期
1952.06.28
申请人
FISHER & CHRISTEN
发明人
ABELL HARRY D.;ABELL HOMER E.;HEALD NORMAN R.
分类号
B65H5/02;D06F89/00;F16H7/08
主分类号
B65H5/02
代理机构
代理人
主权项
地址
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