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发明名称
Sicherheits-Entlastungsventil mit Druckkompensationskragen
摘要
申请公布号
DE1924224(A1)
申请公布日期
1970.01.02
申请号
DE19691924224
申请日期
1969.05.08
申请人
DRESSER INDUSTRIES INC.
发明人
H. BOWEN,WILLIAM;E. FERRILL,HOMER
分类号
F16K1/36;F16K17/04
主分类号
F16K1/36
代理机构
代理人
主权项
地址
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