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经营范围
发明名称
Circulating system, particularly for refrigerating apparatus
摘要
申请公布号
US2331898(A)
申请公布日期
1943.10.19
申请号
US19400318148
申请日期
1940.02.09
申请人
AF KLEEN NILS ERLAND
发明人
KLEEN NILS ERLAND AF
分类号
F25B17/00
主分类号
F25B17/00
代理机构
代理人
主权项
地址
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