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发明名称
Refrigeration system including evaporator defrosting means
摘要
申请公布号
US2430960(A)
申请公布日期
1947.11.18
申请号
US19450596523
申请日期
1945.05.29
申请人
YORK CORPORATION
发明人
SOLING SAMUEL P.
分类号
F25B31/00;F25B47/02
主分类号
F25B31/00
代理机构
代理人
主权项
地址
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