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发明名称
Concrete paving machine
摘要
申请公布号
US3252390(A)
申请公布日期
1966.05.24
申请号
US19630270070
申请日期
1963.04.02
申请人
KOEHRING COMPANY
发明人
MARTINSON EDWIN O.
分类号
E01C19/40;E01C19/42;E01C19/48
主分类号
E01C19/40
代理机构
代理人
主权项
地址
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