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发明名称
Dampener for pipe lines
摘要
申请公布号
US2896667(A)
申请公布日期
1959.07.28
申请号
US19560600613
申请日期
1956.07.27
申请人
WESTINGHOUSE AIR BRAKE COMPANY
发明人
JUMBA JOSEPH F.
分类号
F16L55/02;F16L55/05;F16L55/052
主分类号
F16L55/02
代理机构
代理人
主权项
地址
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