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发明名称
IMPROVEMENTS IN AND RELATING TO VENTILATORS
摘要
申请公布号
AU8188775(A)
申请公布日期
1976.12.09
申请号
AU19750081887
申请日期
1974.06.12
申请人
KEEN, H.H.
发明人
NAME NOT GIVEN
分类号
F24F7/00;F24F13/06
主分类号
F24F7/00
代理机构
代理人
主权项
地址
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