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发明名称
Rotary intaglio printing machine
摘要
申请公布号
US2126778(A)
申请公布日期
1938.08.16
申请号
US19360076802
申请日期
1936.04.28
申请人
R. HOE & CO., INC.
发明人
HORTON ALBERT J.
分类号
B41F9/06
主分类号
B41F9/06
代理机构
代理人
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地址
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