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发明名称
PHOTOMETRICAL METHOD FOR NITRIC DIOXIDE DETERMINATION IN THE AIR OF OPERATING MEDIUM
摘要
申请公布号
BG33792(A1)
申请公布日期
1983.05.16
申请号
BG19820056121
申请日期
1982.04.07
申请人
JJORDANOV,NIKOLA D.;ZHELJAZKOVA,BOZHANA G.
发明人
JJORDANOV,NIKOLA D.;ZHELJAZKOVA,BOZHANA G.
分类号
C01B21/36;(IPC1-7):C01B21/36
主分类号
C01B21/36
代理机构
代理人
主权项
地址
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