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发明名称
Apparatus for gas analysis
摘要
申请公布号
US2327539(A)
申请公布日期
1943.08.24
申请号
US19400368330
申请日期
1940.12.03
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
MCALISTER EDWARD D.
分类号
G01N21/31
主分类号
G01N21/31
代理机构
代理人
主权项
地址
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