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发明名称
SEMITRAILER AND TRACTOR FIFTH WHEEL
摘要
申请公布号
US3520558(A)
申请公布日期
1970.07.14
申请号
USD3520558
申请日期
1969.05.14
申请人
FRUEHAUF CORP.
发明人
KEITH W. TANTLINGER
分类号
B60P7/13;B62D53/08;(IPC1-7):B62D53/08
主分类号
B60P7/13
代理机构
代理人
主权项
地址
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