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经营范围
发明名称
COUPLING FOR SEMITRAILER UNITS
摘要
申请公布号
US3556560(A)
申请公布日期
1971.01.19
申请号
USD3556560
申请日期
1968.07.30
申请人
CHARLES R. ADAMS
发明人
CHARLES R. ADAMS
分类号
B62D53/08;(IPC1-7):B62D53/00
主分类号
B62D53/08
代理机构
代理人
主权项
地址
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