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发明名称
Verfahren und Vorrichtung zur pyrogenen Herstellung von hochdispersem Siliciumdioxid
摘要
申请公布号
DE1933291(A1)
申请公布日期
1971.02.04
申请号
DE19691933291
申请日期
1969.07.01
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT
发明人
ALFRED JLLIGEN,DIPL.-ING.DR.;WALTER NEUGEBAUER,DIPL.-CHEM.DR.
分类号
C01B33/18
主分类号
C01B33/18
代理机构
代理人
主权项
地址
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