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发明名称
Methods and apparatus for measuring quantitatively the amount of gas in a mixture
摘要
申请公布号
GB708494(A)
申请公布日期
1954.05.05
申请号
GB19520018378
申请日期
1952.07.21
申请人
ILLINOIS TESTING LABORATORIES, INC.
发明人
OBERMAIER ALFRED ARTHUR;RITZENTHALER BRUCE ALLEN
分类号
G01N27/66
主分类号
G01N27/66
代理机构
代理人
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