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发明名称
Method and apparatus for detecting the presence of hydrogen-containing combustible gases or vapors
摘要
申请公布号
GB953665(A)
申请公布日期
1964.03.25
申请号
GB19610015420
申请日期
1961.04.28
申请人
GAS DETECTOR S.P.A.
发明人
分类号
G01N27/04;G01N33/00
主分类号
G01N27/04
代理机构
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