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发明名称
Method of and mechanism for automatically feeding individual signatures into alpha signature-handling machine
摘要
申请公布号
US1888271(A)
申请公布日期
1932.11.22
申请号
US19300493114
申请日期
1930.11.03
申请人
GEBRUDER BREHMER
发明人
KLEMM RUDOLF
分类号
B42B2/02
主分类号
B42B2/02
代理机构
代理人
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