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发明名称
Improvements in electric fans of the blower type
摘要
申请公布号
GB786454(A)
申请公布日期
1957.11.20
申请号
GB19550028103
申请日期
1955.10.03
申请人
ARTHUR KATSUMI TATEISHI
发明人
分类号
F04D25/10
主分类号
F04D25/10
代理机构
代理人
主权项
地址
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