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发明名称
Damping mechanism for lithographic presses
摘要
申请公布号
US2220278(A)
申请公布日期
1940.11.05
申请号
US19380186517
申请日期
1938.01.24
申请人
RAPID ROLLER CO.
发明人
RAPPORT DAVID M.
分类号
B41N7/04
主分类号
B41N7/04
代理机构
代理人
主权项
地址
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