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发明名称
Autographic register
摘要
申请公布号
US1811676(A)
申请公布日期
1931.06.23
申请号
US19300440278
申请日期
1930.03.31
申请人
THE EGRY REGISTER COMPANY
发明人
PFEIFFER FRANK E.
分类号
B41L5/06
主分类号
B41L5/06
代理机构
代理人
主权项
地址
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