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发明名称
ACCELERATOR FOR TRIPLE PRESSURE CONTROL VALVES OF PNEUMATIC BRAKING SYSTEMS IN RAILROAD VEHICLES
摘要
申请公布号
PL113686(B1)
申请公布日期
1980.12.31
申请号
PL19770202032
申请日期
1977.11.10
申请人
发明人
分类号
B60T15/18;B60T15/42;(IPC1-7):B60T15/04
主分类号
B60T15/18
代理机构
代理人
主权项
地址
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