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发明名称
Способ определения окислов азота в воздухе
摘要
申请公布号
SU63963(A1)
申请公布日期
1943.11.30
申请号
SU19410006160
申请日期
1941.05.14
申请人
SMIRNOV S.G.
发明人
SMIRNOV S.G.
分类号
G01N21/78
主分类号
G01N21/78
代理机构
代理人
主权项
地址
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