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发明名称
Refrigeration
摘要
申请公布号
US2178020(A)
申请公布日期
1939.10.31
申请号
US19320599239
申请日期
1932.03.16
申请人
GENERAL MOTORS CORPORATION
发明人
KUCHER ANDREW A.
分类号
F25B39/02;F25B41/06;F25D11/00;F25D23/00
主分类号
F25B39/02
代理机构
代理人
主权项
地址
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