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发明名称
VERFAHREN ZUR BESTIMMUNG DES OXIDGEHALTES IN SALZSCHMELZEN
摘要
申请公布号
DE2453883(A1)
申请公布日期
1975.05.15
申请号
DE19742453883
申请日期
1974.11.13
申请人
SCHWEIZERISCHE ALUMINIUM AG
发明人
KELLER,RUDOLF,DIPL.SC.NAT.DR.;FREI,OLAF,DIPL.-CHEM.
分类号
G01N33/00;C25C3/20;G01N13/00;G01N33/20;(IPC1-7):G01N13/00
主分类号
G01N33/00
代理机构
代理人
主权项
地址
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