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经营范围
发明名称
Absorption refrigeration
摘要
申请公布号
US2538874(A)
申请公布日期
1951.01.23
申请号
US19460712441
申请日期
1946.11.26
申请人
AKTIEBOLAGET ELEKTROLUX
发明人
KOGEL WILHELM GEORG
分类号
F25B33/00
主分类号
F25B33/00
代理机构
代理人
主权项
地址
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