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发明名称
VERFAHREN ZUR HERSTELLUNG HOCHDISPERSEN SILIZIUMDIOXIDS
摘要
申请公布号
DD268924(A1)
申请公布日期
1989.06.14
申请号
DD19850283251
申请日期
1985.11.26
申请人
FRIEDRICH-SCHILLER- UNIVERSITAET JENA,DD
发明人
RUDAKOFF,GEORG,DD;SCHIFFER,FRANZ,DD;BRAEUER,KARIN,DD;MUELLER,HARTMUT,DD;HENNEBERG,KARL H.,DD
分类号
C01B33/12;C01F7/02;(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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