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发明名称
FIRE DAMPER
摘要
申请公布号
GB2255278(A)
申请公布日期
1992.11.04
申请号
GB19920004873
申请日期
1992.03.05
申请人
* JACKSON INTERNATIONAL PTY. LIMITED
发明人
ROY JAMES * JACKSON
分类号
A62C2/12
主分类号
A62C2/12
代理机构
代理人
主权项
地址
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