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发明名称
BRAKE CONTROL EQUIPMENT FOR A VEHICLE WITH DRIVE MEANS
摘要
申请公布号
GB2033511(B)
申请公布日期
1982.09.02
申请号
GB19780043965
申请日期
1978.11.10
申请人
COAL INDUSTRY (PATENTS) LTD
发明人
分类号
E21C29/20;(IPC1-7):B60T17/18
主分类号
E21C29/20
代理机构
代理人
主权项
地址
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