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经营范围
发明名称
Highway striper
摘要
申请公布号
US2074623(A)
申请公布日期
1937.03.23
申请号
US19360075850
申请日期
1936.04.22
申请人
SCHROTH ELMER T
发明人
SCHROTH ELMER T.
分类号
E01C23/20
主分类号
E01C23/20
代理机构
代理人
主权项
地址
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