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发明名称
Automatic on-off fire sprinkler
摘要
申请公布号
GB2308977(A)
申请公布日期
1997.07.16
申请号
GB19960000787
申请日期
1996.01.15
申请人
* GRINNELL CORPORATION
发明人
JAMES W * MEARS
分类号
A62C37/20;(IPC1-7):A62C37/20
主分类号
A62C37/20
代理机构
代理人
主权项
地址
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