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经营范围
发明名称
Refrigerant expansion valve
摘要
申请公布号
US2520191(A)
申请公布日期
1950.08.29
申请号
US19440540702
申请日期
1944.06.16
申请人
AUTOMATIC PRODUCTS COMPANY
发明人
AUGHEY CLARENCE L.;MCCARTY LOURDES V.
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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