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发明名称
Herstellung von reinem Stickstoff-3-fluorid aus Immin- und Amminfluorid enthaltendem Rohgas
摘要
申请公布号
DE518202(C)
申请公布日期
1931.02.13
申请号
DED518202D
申请日期
1930.02.02
申请人
DR. OTTO RUFF
发明人
分类号
C01B21/083
主分类号
C01B21/083
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