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发明名称
Lunch box
摘要
申请公布号
US1850202(A)
申请公布日期
1932.03.22
申请号
US19290361949
申请日期
1929.05.10
申请人
AMERICAN CAN COMPANY
发明人
GERHARDT LEONARD
分类号
A45C11/20
主分类号
A45C11/20
代理机构
代理人
主权项
地址
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