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发明名称
Valve
摘要
申请公布号
US2209024(A)
申请公布日期
1940.07.23
申请号
US19380246229
申请日期
1938.12.16
申请人
SAUNDERS VALVE COMPANY LIMITED
发明人
JONES ARTHUR WANSBROUGH
分类号
F16K7/16;F16K27/02
主分类号
F16K7/16
代理机构
代理人
主权项
地址
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