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发明名称
Apparatus for analyzing exhaust gases
摘要
申请公布号
US2059428(A)
申请公布日期
1936.11.03
申请号
US19340720038
申请日期
1934.04.11
申请人
ALLEN ELECTRIC & EQUIPMENT CO.
发明人
ALLEN GERALD H.
分类号
G01N7/04
主分类号
G01N7/04
代理机构
代理人
主权项
地址
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