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发明名称
RAIL VEGICLE WHEEL
摘要
申请公布号
PL250964(A1)
申请公布日期
1986.06.17
申请号
PL19840250964
申请日期
1984.12.14
申请人
OS BAD ROZWOJOWY POJAZDOW SZYN
发明人
LANG RYSZARD;LUDEK RYSZARD;SAWICKI DARIUSZ
分类号
B60B;(IPC1-7):B60B/
主分类号
B60B
代理机构
代理人
主权项
地址
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