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发明名称
Ink fountain
摘要
申请公布号
US2948217(A)
申请公布日期
1960.08.09
申请号
US19580707904
申请日期
1958.01.09
申请人
DIAMOND NATIONAL CORPORATION
发明人
WITT EDGAR C.
分类号
B41F31/04
主分类号
B41F31/04
代理机构
代理人
主权项
地址
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