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发明名称
Apparatus for measuring the combustible content of a gas
摘要
申请公布号
US2619409(A)
申请公布日期
1952.11.25
申请号
US19480041335
申请日期
1948.07.29
申请人
UNION CARBIDE AND CARBON CORPORATION
发明人
SPRACKLEN STANFORD B.
分类号
G01N25/32
主分类号
G01N25/32
代理机构
代理人
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