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经营范围
发明名称
RAILWAY QUENCHING CAR
摘要
申请公布号
GB2036674(B)
申请公布日期
1983.05.05
申请号
GB19780047266
申请日期
1978.12.05
申请人
NORCROS INVESTMENTS LTD
发明人
分类号
B61D7/00;C10B39/14;(IPC1-7):B61D3/16;B61F1/00
主分类号
B61D7/00
代理机构
代理人
主权项
地址
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