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经营范围
发明名称
Control of convertible evaporatorcondensers for use in refrigerative circuits
摘要
申请公布号
US2451385(A)
申请公布日期
1948.10.12
申请号
US19460685436
申请日期
1946.07.22
申请人
YORK CORPORATION
发明人
GROAT KEITH P.
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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