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发明名称
Refrigerator control
摘要
申请公布号
US2254112(A)
申请公布日期
1941.08.26
申请号
US19380229995
申请日期
1938.09.15
申请人
GENERAL MOTORS CORPORATION
发明人
WERNER CALVIN J.
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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