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发明名称
VERFAHREN ZUR HERSTELLUNG VON MIKROPOROESEM UND FESTEM KOKS
摘要
申请公布号
DD271647(A1)
申请公布日期
1989.09.13
申请号
DD19880315450
申请日期
1988.05.06
申请人
BERGAKADEMIE FREIBERG DIREKTORAT FUER FORSCHUNG,DD
发明人
NAUNDORF,WOLFGANG,DD;KLOSE,ERHARD,DD;HESCHEL,WOLFGANG,DD;MUELLER,GUENTER,DD;WOLLENBERG,RALF,DD;LEIPNITZ,YVONNE,DD;KURTH,CLAUDIA,DD;TROMMER,DIETMAR,DD
分类号
B01J20/22;C01B31/00;(IPC1-7):B01J20/22
主分类号
B01J20/22
代理机构
代理人
主权项
地址
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