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经营范围
发明名称
Refrigerating apparatus
摘要
申请公布号
US2116974(A)
申请公布日期
1938.05.10
申请号
US19370144431
申请日期
1937.05.24
申请人
GENERAL MOTORS CORPORATION
发明人
KEIGHLEY LLOYD M.
分类号
F24F1/02;F24F5/00
主分类号
F24F1/02
代理机构
代理人
主权项
地址
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