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经营范围
发明名称
RUBBER-SPRUNG RAILROAD WHEEL
摘要
申请公布号
EP0082273(A3)
申请公布日期
1984.11.07
申请号
EP19820109919
申请日期
1982.10.27
申请人
KRUPP STAHL AG
发明人
RAQUET, ERWIN, DR. RER. NAT.;SCHNEIDER, HEINZ-JURGEN, DR.-ING.
分类号
B60B9/10;B60B17/00;(IPC1-7):B60B17/00
主分类号
B60B9/10
代理机构
代理人
主权项
地址
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