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发明名称
Inking device for printing machines
摘要
申请公布号
US2218945(A)
申请公布日期
1940.10.22
申请号
US19380193787
申请日期
1938.03.03
申请人
AKTIEBOLAGET AKERLUND & RAUSING
发明人
ANDERSSON NILS
分类号
B41F31/02
主分类号
B41F31/02
代理机构
代理人
主权项
地址
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