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发明名称
Improvements relating to sheet feeding apparatus for printing and like machines
摘要
申请公布号
GB472109(A)
申请公布日期
1937.09.16
申请号
GB19370010785
申请日期
1937.04.15
申请人
HANS EHRIG;ULRICH KEILHAUER
发明人
分类号
B65H3/08
主分类号
B65H3/08
代理机构
代理人
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地址
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