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发明名称
WATER SAVING DEVICE HAVING AUTOMATIC SENSOR ACTIVATED WITH ELECTRIC POWER SAVING AND CONTROL METHOD THEREOF
摘要
申请公布号
KR20050055331(A)
申请公布日期
2005.06.13
申请号
KR20030088529
申请日期
2003.12.08
申请人
CHA, JEONG YEUN
发明人
CHA, JEONG YEUN
分类号
E03C1/08;(IPC1-7):E03C1/08
主分类号
E03C1/08
代理机构
代理人
主权项
地址
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