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发明名称
ELECTRICALLY DRIVEN BLOWER
摘要
申请公布号
JPS5228010(A)
申请公布日期
1977.03.02
申请号
JP19750103917
申请日期
1975.08.29
申请人
HITACHI LTD
发明人
AKIBA ISAMU;OOKUMA YOUICHIROU;YAMAJI KIYOSHI;NAGASAWA KOUMEI
分类号
F04D29/44;F04D29/66
主分类号
F04D29/44
代理机构
代理人
主权项
地址
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