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发明名称
THERMOS COVER OF CITY WATER GAUGE
摘要
申请公布号
KR200163413(Y1)
申请公布日期
2000.02.15
申请号
KR19990013246U
申请日期
1999.07.07
申请人
PARK, JONG MAN
发明人
PARK, JONG MAN
分类号
E03B7/10;E03B7/14;(IPC1-7):E03B7/10
主分类号
E03B7/10
代理机构
代理人
主权项
地址
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