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发明名称
APARELHO E PROCESSO PARA TESTAR VAZAMENTOS E APARELHO PARA DETECTAR VAZAMENTOS
摘要
申请公布号
BR8902807(A)
申请公布日期
1990.09.18
申请号
BR1989PI02807
申请日期
1989.06.13
申请人
EXPERTEK INC
发明人
DONALD CHARLES GATES
分类号
G01M3/06;G01M3/10;G01M3/38;(IPC1-7):G01M3/10;G01M3/16
主分类号
G01M3/06
代理机构
代理人
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