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发明名称
Refrigerant control system
摘要
申请公布号
US2533600(A)
申请公布日期
1950.12.12
申请号
US19440553883
申请日期
1944.09.13
申请人
GENERAL CONTROLS CO.
发明人
MATTESON HAROLD J.
分类号
F25B41/06
主分类号
F25B41/06
代理机构
代理人
主权项
地址
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