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发明名称
Improvements in or relating to control devices for compressed air brakes for railwayvehicles
摘要
申请公布号
GB714046(A)
申请公布日期
1954.08.18
申请号
GB19520032565
申请日期
1952.12.23
申请人
ATELIERS DES CHARMILLES S.A.
发明人
分类号
B60T15/18;F16J3/02
主分类号
B60T15/18
代理机构
代理人
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