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发明名称
Fire damper actuators
摘要
申请公布号
GB2271166(A)
申请公布日期
1994.04.06
申请号
GB19930019479
申请日期
1993.09.21
申请人
* HALTON OY
发明人
KARI * KAKKONEN;PAULI * HERNESNIEMI
分类号
A62C2/24;F16K31/05;(IPC1-7):F16K31/05
主分类号
A62C2/24
代理机构
代理人
主权项
地址
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