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发明名称
Control for air conditioners
摘要
申请公布号
US1770765(A)
申请公布日期
1930.07.15
申请号
US19280325940
申请日期
1928.12.14
申请人
NIAGARA BLOWER COMPANY
发明人
BULKELEY CLAUDE A.
分类号
F24F3/14
主分类号
F24F3/14
代理机构
代理人
主权项
地址
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