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发明名称
摘要
申请公布号
NO120451(B)
申请公布日期
1970.10.19
申请号
NO19690000039
申请日期
1969.01.06
申请人
NORSK HYDRO-ELEKTRISK KVAELSTOF AS
发明人
ALM R
分类号
G01N21/27;G01N15/04;G01N21/07
主分类号
G01N21/27
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