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发明名称
Improvements in paper folding machines
摘要
申请公布号
GB349501(A)
申请公布日期
1931.05.26
申请号
GB19300006228
申请日期
1930.02.25
申请人
GEBRUEDER BREHMER;OSCAR KLEINSCHMIT
发明人
分类号
B65H45/14
主分类号
B65H45/14
代理机构
代理人
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