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发明名称
Shifting device for numbering machines
摘要
申请公布号
US2523765(A)
申请公布日期
1950.09.26
申请号
US19440535492
申请日期
1944.05.13
申请人
AKTIEBOLAGET CRYPTOTEKNIK
发明人
JOHANSSON CARL ANTON
分类号
B41K3/10
主分类号
B41K3/10
代理机构
代理人
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地址
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