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发明名称
Blower
摘要
申请公布号
US1778041(A)
申请公布日期
1930.10.14
申请号
US19270219471
申请日期
1927.09.14
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
SCHMIDT HENRY F.
分类号
F04D19/00
主分类号
F04D19/00
代理机构
代理人
主权项
地址
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