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发明名称
Inking mechanism for printing machines
摘要
申请公布号
US2251032(A)
申请公布日期
1941.07.29
申请号
US19390309908
申请日期
1939.12.18
申请人
R. HOE & CO., INC.
发明人
BRADSHAW ROBERT;LOUGEE JOHN MALCOLM
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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