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发明名称
APPARATUS AND METHOD FOR MEASURING PH VALUE
摘要
申请公布号
KR100742843(B1)
申请公布日期
2007.07.25
申请号
KR20010020134
申请日期
2001.04.16
申请人
发明人
分类号
G01N33/18
主分类号
G01N33/18
代理机构
代理人
主权项
地址
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