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发明名称
Tabulator printer
摘要
申请公布号
US1831358(A)
申请公布日期
1931.11.10
申请号
US19250042060
申请日期
1925.07.07
申请人
REMINGTON RAND INC.
发明人
LASKER WILLIAM W.
分类号
主分类号
代理机构
代理人
主权项
地址
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