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经营范围
发明名称
LOWER BAINITE ALLOY STEEL ARTICLE
摘要
申请公布号
EP0020357(B1)
申请公布日期
1984.07.18
申请号
EP19790900923
申请日期
1978.11.15
申请人
CATERPILLAR TRACTOR CO.
发明人
RICE, STUART L.
分类号
F16H55/02;C21D1/20;C21D9/32;C22C38/12;(IPC1-7):C22C38/02;F16H55/06;C22C38/04
主分类号
F16H55/02
代理机构
代理人
主权项
地址
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