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发明名称
Equalizer beam for truck trailers
摘要
申请公布号
US3142493(A)
申请公布日期
1964.07.28
申请号
US19620201361
申请日期
1962.06.11
申请人
A. O. SMITH CORPORATION
发明人
HARTZELL HERSCHELL H.;VICKERMAN HAROLD E.
分类号
B60G5/02
主分类号
B60G5/02
代理机构
代理人
主权项
地址
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