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发明名称
摘要
申请公布号
FR2354563(B1)
申请公布日期
1980.10.31
申请号
FR19760017601
申请日期
1976.06.10
申请人
INTERSUB DEVELOPPEMENT
发明人
分类号
G01N17/02;G01R19/08;(IPC1-7):G01R19/08;C23F13/00;F16L58/00
主分类号
G01N17/02
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