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发明名称
Refrigerating machine
摘要
申请公布号
US2133875(A)
申请公布日期
1938.10.18
申请号
US19370126206
申请日期
1937.02.17
申请人
GENERAL ELECTRIC COMPANY
发明人
STEENSTRUP CARL H.
分类号
F25B31/02
主分类号
F25B31/02
代理机构
代理人
主权项
地址
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