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发明名称
A frame for a fire damper.
摘要
申请公布号
EP0684052(A3)
申请公布日期
1996.06.05
申请号
EP19950850080
申请日期
1995.04.24
申请人
ABB FLAEKT AB
发明人
GOETMALM, OERJAN
分类号
A62C2/14;(IPC1-7):A62C2/14
主分类号
A62C2/14
代理机构
代理人
主权项
地址
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