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发明名称
Snow plow
摘要
申请公布号
US2162635(A)
申请公布日期
1939.06.13
申请号
US19380227835
申请日期
1938.08.31
申请人
PEEREBOOM SIMON P
发明人
PEEREBOOM SIMON P.
分类号
E01H5/06
主分类号
E01H5/06
代理机构
代理人
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