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发明名称
Improvements in or relating to brake mechanism particularly for railway trucks
摘要
申请公布号
GB561643(A)
申请公布日期
1944.05.30
申请号
GB19420007941
申请日期
1942.06.10
申请人
BUDD WHEEL COMPANY
发明人
分类号
B61H5/00;F16D55/224
主分类号
B61H5/00
代理机构
代理人
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