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发明名称
Pressure assisted fire extinguisher discharge valve
摘要
申请公布号
US2674326(A)
申请公布日期
1954.04.06
申请号
US19510237928
申请日期
1951.07.21
申请人
C-O-TWO FIRE EQUIMPMENT COMPANY
发明人
SIEBENS NORMAN H.
分类号
A62C13/00
主分类号
A62C13/00
代理机构
代理人
主权项
地址
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