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发明名称
Device for printing and cutting characters
摘要
申请公布号
US2771030(A)
申请公布日期
1956.11.20
申请号
US19520315364
申请日期
1952.10.17
申请人
JONES DAVID B
发明人
JONES DAVID B.
分类号
B41K3/36
主分类号
B41K3/36
代理机构
代理人
主权项
地址
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