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发明名称
Brake arrangement
摘要
申请公布号
US2360307(A)
申请公布日期
1944.10.10
申请号
US19420439370
申请日期
1942.04.17
申请人
AMERICAN STEEL FOUNDRIES
发明人
TACK CARL E.;HELSTEN WESLEY A.
分类号
B61H11/14
主分类号
B61H11/14
代理机构
代理人
主权项
地址
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