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发明名称
FREMGANGSMAATE TIL FREMSTILLING AV SVOVELDIOKSYD
摘要
申请公布号
NO843051(A)
申请公布日期
1985.02.11
申请号
NO19840003051
申请日期
1984.07.27
申请人
BAYER A G,
发明人
LAILACH, GUENTER,;GERKEN, RUDOLF,;KLAEREN, ALOYS,
分类号
C01B17/52;(IPC1-7):C01B/
主分类号
C01B17/52
代理机构
代理人
主权项
地址
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