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发明名称
VERFAHREN ZUR HERSTELLUNG VON SCHWEFELHEXAFLUORID
摘要
申请公布号
DE1667634(B2)
申请公布日期
1977.02.17
申请号
DE196800M7089
申请日期
1968.01.30
申请人
发明人
分类号
C01B17/45;C01B17/46;(IPC1-7):C01B17/45
主分类号
C01B17/45
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代理人
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