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经营范围
发明名称
DRAIN STRUCTURE OF PURIFIED SEWAGE IN A DRAIN TANK, WITH COHESION FUNCTION OF A DIFFERENT THING
摘要
申请公布号
KR0126380(Y1)
申请公布日期
1998.10.15
申请号
KR19940018037U
申请日期
1994.07.19
申请人
LIM, SAM-SIK
发明人
LIM, SAM-SIK
分类号
E03F5/14;(IPC1-7):E03F5/14
主分类号
E03F5/14
代理机构
代理人
主权项
地址
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