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发明名称
Газоареометр для определения процентного содержания углекислого газа в топочных газах
摘要
申请公布号
SU23630(A1)
申请公布日期
1931.10.31
申请号
SU19290049140
申请日期
1929.06.13
申请人
TREMBOVELSKIJ L.A.
发明人
TREMBOVELSKIJ L.A.
分类号
G01N9/36
主分类号
G01N9/36
代理机构
代理人
主权项
地址
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