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发明名称
Pavement marking
摘要
申请公布号
US1773111(A)
申请公布日期
1930.08.19
申请号
US19270180388
申请日期
1927.04.02
申请人
THE BARBER ASPHALT COMPANY
发明人
JR. JOHN STROTHER MILLER,
分类号
E01F9/08
主分类号
E01F9/08
代理机构
代理人
主权项
地址
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