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发明名称
Variable load brake
摘要
申请公布号
US2374053(A)
申请公布日期
1945.04.17
申请号
US19430477384
申请日期
1943.02.27
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
TRAMBLIE HARRY I.
分类号
B61H13/32
主分类号
B61H13/32
代理机构
代理人
主权项
地址
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