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发明名称
Smoke and fire damper
摘要
申请公布号
GB2244214(B)
申请公布日期
1994.08.17
申请号
GB19910010552
申请日期
1991.05.15
申请人
* MOTORISED AIR PRODUCTS LIMITED
发明人
TERENCE VICTOR * HOBDAY
分类号
A62C2/12;(IPC1-7):A62C2/06
主分类号
A62C2/12
代理机构
代理人
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地址
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