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经营范围
发明名称
Refrigerating apparatus
摘要
申请公布号
US2509591(A)
申请公布日期
1950.05.30
申请号
US19470768917
申请日期
1947.08.15
申请人
NASH-KELVINATOR CORPORATION
发明人
GIFFARD WHITNEY
分类号
F25D11/02
主分类号
F25D11/02
代理机构
代理人
主权项
地址
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