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发明名称
Method and apparatus for heating and planing roads
摘要
申请公布号
US3221617(A)
申请公布日期
1965.12.07
申请号
US19610130032
申请日期
1961.08.08
申请人
QUIGG CHARLES H
发明人
QUIGG CHARLES H.
分类号
E01C23/082;E01C23/14
主分类号
E01C23/082
代理机构
代理人
主权项
地址
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