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发明名称
Verfahren zur Herstellung von wässrigen Ammoniumnitrit-Lösungen.
摘要
申请公布号
CH266361(A)
申请公布日期
1950.01.31
申请号
CHD266361
申请日期
1949.08.27
申请人
INVENTA AG. FUER FORSCHUNG UND PATENTVERWERTUNG
发明人
INVENTA AG. FUER FORSCHUNG UND PATENTVERWERTUNG
分类号
C01B21/50
主分类号
C01B21/50
代理机构
代理人
主权项
地址
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