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发明名称
Plow
摘要
申请公布号
US2139625(A)
申请公布日期
1938.12.06
申请号
US19360108769
申请日期
1936.11.02
申请人
SNOW REMOVAL EQUIPMENT COMPANY
发明人
PRUSS HUGO E.
分类号
E01H5/06
主分类号
E01H5/06
代理机构
代理人
主权项
地址
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