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发明名称
Portable cooler
摘要
申请公布号
US2242594(A)
申请公布日期
1941.05.20
申请号
US19400322691
申请日期
1940.03.07
申请人
MAURICE PETERSEN JOHN
发明人
PETERSEN JOHN MAURICE
分类号
F24F5/00
主分类号
F24F5/00
代理机构
代理人
主权项
地址
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