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发明名称
Road working machine
摘要
申请公布号
US2142985(A)
申请公布日期
1939.01.10
申请号
US19360059732
申请日期
1936.01.18
申请人
GALION IRON WORKS AND MANUFACTURING COMPANY
发明人
ARNDT FRANKLIN E.
分类号
E02F3/76
主分类号
E02F3/76
代理机构
代理人
主权项
地址
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