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发明名称
Refrigerating apparatus
摘要
申请公布号
US2272913(A)
申请公布日期
1942.02.10
申请号
US19370180629
申请日期
1937.12.18
申请人
GENERAL MOTORS CORPORATION
发明人
HULL HARRY B.
分类号
F25B31/00
主分类号
F25B31/00
代理机构
代理人
主权项
地址
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