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发明名称
Method and apparatus for testing hydrocarbon gases
摘要
申请公布号
US2103582(A)
申请公布日期
1937.12.28
申请号
US19350021862
申请日期
1935.05.16
申请人
THE REFINERY SUPPLY COMPANY
发明人
GREGORY LON S.
分类号
G01N25/14
主分类号
G01N25/14
代理机构
代理人
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地址
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