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发明名称
Venting and discharge valve for tanks
摘要
申请公布号
US2430956(A)
申请公布日期
1947.11.18
申请号
US19400337268
申请日期
1940.05.25
申请人
THE SAFETY TRUCK TANK CORPORATION
发明人
SCOTT CARLYLE H.
分类号
F16K27/07
主分类号
F16K27/07
代理机构
代理人
主权项
地址
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