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发明名称
ESTIMATION METHOD OF LEAK POINT OF GASEOUS SUBSTANCE
摘要
申请公布号
JPH07190879(A)
申请公布日期
1995.07.28
申请号
JP19930330393
申请日期
1993.12.27
申请人
MITSUI TOATSU CHEM INC;TOYO ENG CORP
发明人
HOSONUMA AKIRA;OKUMA TOSHIHIRO;TAKAHASHI SABURO;TSUCHIYA MASAHIKO;KISHIGUCHI ITSUPEITA;KAWAUCHI YOSHIO
分类号
G01M3/04;(IPC1-7):G01M3/04
主分类号
G01M3/04
代理机构
代理人
主权项
地址
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