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发明名称
Condenser and rectifier
摘要
申请公布号
US1823497(A)
申请公布日期
1931.09.15
申请号
US19290366699
申请日期
1929.05.28
申请人
ELECTROLUX SERVEL CORPORATION
发明人
LENNING ALVAR
分类号
F25B15/10
主分类号
F25B15/10
代理机构
代理人
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