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发明名称
APPARATUS FOR ECONOMIZING WATER FOR WATER TANK OF URINAL
摘要
申请公布号
KR0150520(B1)
申请公布日期
1998.10.15
申请号
KR19950009338
申请日期
1995.04.17
申请人
LEE, HAK-YOUNG
发明人
LEE, HAK-YOUNG
分类号
E03D1/14;(IPC1-7):E03D1/14
主分类号
E03D1/14
代理机构
代理人
主权项
地址
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