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发明名称
Improvements in and relating to sheet feeding devices for folding or similar machines
摘要
申请公布号
GB507372(A)
申请公布日期
1939.06.14
申请号
GB19380014885
申请日期
1938.05.18
申请人
GEORG SPIESS
发明人
分类号
B65H9/16
主分类号
B65H9/16
代理机构
代理人
主权项
地址
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