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发明名称
APPARATUS FOR NUMERICALLY CONTROLLING VALVE BURIED IN MANHOLE
摘要
申请公布号
KR200188154(Y1)
申请公布日期
2000.07.15
申请号
KR20000004693U
申请日期
2000.02.21
申请人
BAE, MUN YOUL;KIM, NAM LEE
发明人
BAE, MUN YOUL;KIM, NAM LEE
分类号
F16K37/00;(IPC1-7):F16K37/00
主分类号
F16K37/00
代理机构
代理人
主权项
地址
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