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发明名称
Reversible refrigerating system and control therefor
摘要
申请公布号
US3204420(A)
申请公布日期
1965.09.07
申请号
US19620221915
申请日期
1962.09.06
申请人
LUM WALTER O
发明人
LUM WALTER O.
分类号
F25B13/00;F25B41/04
主分类号
F25B13/00
代理机构
代理人
主权项
地址
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