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发明名称
Machine for stamping rear ends of boxes
摘要
申请公布号
US1838153(A)
申请公布日期
1931.12.29
申请号
US19300455652
申请日期
1930.05.26
申请人
PHELPS JOHN S
发明人
PHELPS JOHN S.
分类号
B41F17/24
主分类号
B41F17/24
代理机构
代理人
主权项
地址
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