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发明名称
IMPROVEMENTS RELATING TO VENTILATORS
摘要
申请公布号
GB2203232(A)
申请公布日期
1988.10.12
申请号
GB19860027111
申请日期
1986.11.13
申请人
* COLT INTERNATIONAL LIMITED
发明人
JOHN * WHEELER
分类号
F04D25/14;F16K17/04;(IPC1-7):F24F7/02
主分类号
F04D25/14
代理机构
代理人
主权项
地址
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