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发明名称
Refrigeration system
摘要
申请公布号
US2292259(A)
申请公布日期
1942.08.04
申请号
US19410379067
申请日期
1941.02.15
申请人
WORTHINGTON PUMP AND MACHINERY CORPORATION
发明人
ZWICKL JOSEPH R.
分类号
F25B1/04
主分类号
F25B1/04
代理机构
代理人
主权项
地址
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