发明名称 Snowplow
摘要 A snowplow consisting of two hinged plates is removably mountable on the front or back frame or bumper of an automobile. The mounting and the plates are adapted to slope the plates at 270 DEG -240 DEG of each other.
申请公布号 US5251390(A) 申请公布日期 1993.10.12
申请号 US19920991357 申请日期 1992.12.15
申请人 WONG, MICHAEL 发明人 WONG, MICHAEL
分类号 E01H5/06;(IPC1-7):E01H5/06 主分类号 E01H5/06
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