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发明名称
TEMPERATURE-STABILIZED PYROGENIC OXIDE MIXTURE OF SILICA OXIDE, PROCESS FOR ITS PRODUCTION AND ITS USE
摘要
申请公布号
DE3060414(D1)
申请公布日期
1982.07.01
申请号
DE19803060414
申请日期
1980.07.08
申请人
DEGUSSA AKTIENGESELLSCHAFT
发明人
KLEINSCHMIT, PETER, DR.;SCHWARZ, RUDOLF, DR.
分类号
C01B33/18;C04B35/14;(IPC1-7):C01B33/18;C04B43/00
主分类号
C01B33/18
代理机构
代理人
主权项
地址
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