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经营范围
发明名称
A PLASTIC DRAINPIPE
摘要
申请公布号
KR960006611(Y1)
申请公布日期
1996.08.03
申请号
KR19940001615U
申请日期
1994.01.26
申请人
KIM, KYUNG - DOO
发明人
KIM, KYUNG - DOO
分类号
F16L11/11;(IPC1-7):F16L11/11
主分类号
F16L11/11
代理机构
代理人
主权项
地址
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