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发明名称
Fifth wheel and trailer connection
摘要
申请公布号
US2007041(A)
申请公布日期
1935.07.02
申请号
US19330689019
申请日期
1933.09.11
申请人
DORSEY JR CLAUDE E
发明人
JR. CLAUDE E. DORSEY,
分类号
B62D53/08
主分类号
B62D53/08
代理机构
代理人
主权项
地址
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