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发明名称
Snow remover
摘要
申请公布号
US2055840(A)
申请公布日期
1936.09.29
申请号
US19360070590
申请日期
1936.03.24
申请人
GIRARD WILFRED E
发明人
GIRARD WILFRED E.
分类号
E01H5/10
主分类号
E01H5/10
代理机构
代理人
主权项
地址
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