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发明名称
PORTABLE LEAK DETECTOR
摘要
申请公布号
KR20030081441(A)
申请公布日期
2003.10.17
申请号
KR20037010599
申请日期
2003.08.12
申请人
发明人
分类号
G01M3/24;G01D7/00;G01D9/42;G01M1/22;G01M3/38
主分类号
G01M3/24
代理机构
代理人
主权项
地址
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