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发明名称
Protection valve device
摘要
申请公布号
US2407890(A)
申请公布日期
1946.09.17
申请号
US19450582934
申请日期
1945.03.15
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
MCCLURE GLENN T.
分类号
B60T15/16
主分类号
B60T15/16
代理机构
代理人
主权项
地址
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