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经营范围
发明名称
Sheet feeder
摘要
申请公布号
US2383807(A)
申请公布日期
1945.08.28
申请号
US19440532292
申请日期
1944.04.22
申请人
C. B. COTTRELL & SONS COMPANY
发明人
LUEHRS HANS J.;COTTRELL PHILIP W.
分类号
B65H5/02;B65H9/14
主分类号
B65H5/02
代理机构
代理人
主权项
地址
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