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经营范围
发明名称
Refrigeration
摘要
申请公布号
US2287902(A)
申请公布日期
1942.06.30
申请号
US19400317388
申请日期
1940.02.05
申请人
THE HOOVER COMPANY
发明人
PUCHY CLARENCE G.
分类号
F25B15/10
主分类号
F25B15/10
代理机构
代理人
主权项
地址
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