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经营范围
发明名称
Anvendelse af indikatorer til afsløring af lækager i lukkede systemer, især rørledninger, til transport og/eller opbevaring af brændgas.
摘要
申请公布号
DK139541(B)
申请公布日期
1979.03.05
申请号
DK19670005376
申请日期
1967.10.27
申请人
JOSEPH JOHN PACKO
发明人
JOSEPH JOHN PACKO;AMOS ROBERT ANDERSON
分类号
G01M3/22;(IPC1-7):G01M3/22
主分类号
G01M3/22
代理机构
代理人
主权项
地址
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