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发明名称
Release valve device
摘要
申请公布号
US2358634(A)
申请公布日期
1944.09.19
申请号
US19420440135
申请日期
1942.04.23
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
GOOD JOHN N.
分类号
B60T15/54
主分类号
B60T15/54
代理机构
代理人
主权项
地址
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