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发明名称
Fusible plug for fire safe valve
摘要
申请公布号
GB2153493(A)
申请公布日期
1985.08.21
申请号
GB19850006952
申请日期
1981.09.14
申请人
* SMITH INTERNATIONAL INC
发明人
JOHN * BESON;MAURICE H * NIGHTINGALE;RICHARD G * FURLEY
分类号
F16K3/10;F16K17/38;(IPC1-7):F16K24/02
主分类号
F16K3/10
代理机构
代理人
主权项
地址
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