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发明名称
VERFAHREN ZUR ANREICHERUNG VON STICKSTOFF AUS LUFT
摘要
申请公布号
DD295610(A5)
申请公布日期
1991.11.07
申请号
DD19860291775
申请日期
1986.06.27
申请人
CHEMIE AG BITTERFELD-WOLFEN,DE
发明人
HAEDICKE,UDO,DD;HARMS,UWE,DD;SCHMIDT,PETER,DD;WIEGLEB,KLAUS,DD;MAASS,JUERGEN,DD;ROSE,MANFRED,DD;MAERCZ,MICHAEL,DD;FUERTIG,HELMUT,DD;HOESE,WERNER,DD;ROSCHER,WOLFGANG,DD
分类号
B01D33/04;C01B21/04;(IPC1-7):C01B33/34
主分类号
B01D33/04
代理机构
代理人
主权项
地址
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