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发明名称
VERFAHREN UND EINRICHTUNG ZUR ERZEUGUNG VON NA2S DURCH REDUKTION VON NA2SO4
摘要
申请公布号
AT349494(B)
申请公布日期
1979.04.10
申请号
AT19760006863
申请日期
1976.09.16
申请人
WAAGNER-BIRO AKTIENGESELLSCHAFT CHEMIEFASER LENZING AKTIENGESELLSCHAFT
发明人
FELDBAUMER ERICH DIPL.ING.;LOQUENZ HEINZ DIPL.ING.
分类号
C01B17/24;(IPC1-7):C01B17/24
主分类号
C01B17/24
代理机构
代理人
主权项
地址
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