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发明名称
VERFAHREN ZUR HERSTELLUNG HOCHDISPERSER KIESELGELE
摘要
申请公布号
DD245647(A1)
申请公布日期
1987.05.13
申请号
DD19860285889
申请日期
1986.01.02
申请人
VEB ZEMENTANLAGENBAU DESSAU,DD
发明人
MUELLER,EBERHARD,DD;VOGELSBERGER,WOLFRAM,DD;DUNKEN,HELGA,DD;RUDOLPH,RICHARD,DD;STARK,JOCHEN,DD
分类号
C01B33/12;(IPC1-7):C01B33/12
主分类号
C01B33/12
代理机构
代理人
主权项
地址
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