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发明名称
STICKSTOFF-GENERATOR-VERFAHREN ZUR HERSTELLUNG VON KLEINEN VOLUMINA HOCHREINEN STICKSTOFFS AUS PRESSLUFT.
摘要
申请公布号
DE3485922(T2)
申请公布日期
1993.02.18
申请号
DE19843485922T
申请日期
1984.07.17
申请人
BERGWERKSVERBAND GMBH, 4300 ESSEN, DE
发明人
WARD, DEREK EDWIN, HADLEY WOOD BARNET HERTFORDSHIRE, GB
分类号
B01D53/04;B01D53/047;C01B13/02;C01B21/04;(IPC1-7):C01B21/04
主分类号
B01D53/04
代理机构
代理人
主权项
地址
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