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发明名称
Refrigerating apparatus
摘要
申请公布号
US2256671(A)
申请公布日期
1941.09.23
申请号
US19390253833
申请日期
1939.01.31
申请人
GENERAL MOTORS CORPORATION
发明人
GROOMS ALBERT O.
分类号
F25B49/02
主分类号
F25B49/02
代理机构
代理人
主权项
地址
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