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经营范围
发明名称
PIPE CUTTING DEVICE
摘要
申请公布号
KR20140005201(U)
申请公布日期
2014.10.06
申请号
KR20130002223U
申请日期
2013.03.25
申请人
发明人
分类号
B23K7/00;B23K37/02;B23K37/053
主分类号
B23K7/00
代理机构
代理人
主权项
地址
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