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发明名称
MANUFACTURING APPARATUS OF CONCRETE TUBE
摘要
申请公布号
KR100215478(B1)
申请公布日期
1999.08.16
申请号
KR19970034286
申请日期
1997.07.22
申请人
DAESIN CON'C CO., LTD.
发明人
JOEN, DAE-YONG;JOEN, CHAE-SUNG
分类号
B28B21/30;(IPC1-7):B28B21/30
主分类号
B28B21/30
代理机构
代理人
主权项
地址
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