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经营范围
发明名称
Improvements in sheet feeding apparatus
摘要
申请公布号
GB593247(A)
申请公布日期
1947.10.13
申请号
GB19450013171
申请日期
1945.05.25
申请人
DEXTER FOLDER COMPANY
发明人
分类号
B65H1/18
主分类号
B65H1/18
代理机构
代理人
主权项
地址
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