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发明名称
SPECTRAL METHOD OF DETERMINING ADMIXTURES IN STANNUM AND STANNIC OXIDE
摘要
申请公布号
BG24363(A1)
申请公布日期
1978.02.10
申请号
BG19770035844
申请日期
1977.03.29
申请人
NINOVA-DIMITROVA,VENETA G.;PRVCZEVA-DJAKOVA,CHRISTINA D.;KAROLEV,ASEN N.
发明人
NINOVA-DIMITROVA,VENETA G.;PRVCZEVA-DJAKOVA,CHRISTINA D.;KAROLEV,ASEN N.
分类号
(IPC1-7):G01N21/20
主分类号
(IPC1-7):G01N21/20
代理机构
代理人
主权项
地址
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