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发明名称
LOW PROFILE HITCH FOR ROAD SEMITRAILER
摘要
申请公布号
US3497169(A)
申请公布日期
1970.02.24
申请号
USD3497169
申请日期
1967.07.28
申请人
GENERAL AMERICAN TRANSPORTATION CORP.
发明人
SAMUEL H. ENOCHIAN
分类号
B61D45/00;(IPC1-7):B60P7/06
主分类号
B61D45/00
代理机构
代理人
主权项
地址
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