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发明名称
PAVEMENT CUTTING TOOL FOR NATURE-FRIENDLY LOW NOISE AND THE DEVICE
摘要
申请公布号
KR101192386(B1)
申请公布日期
2012.10.17
申请号
KR20090047873
申请日期
2009.05.30
申请人
发明人
分类号
E01C23/12;B28D1/22
主分类号
E01C23/12
代理机构
代理人
主权项
地址
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