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发明名称
Paperbox covering machine
摘要
申请公布号
US2644374(A)
申请公布日期
1953.07.07
申请号
US19480059731
申请日期
1948.11.12
申请人
LOUIS SCHWAB
发明人
SCHWAB LOUIS
分类号
B31B15/00
主分类号
B31B15/00
代理机构
代理人
主权项
地址
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