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发明名称
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG HOCHREINER AMORPHER SILICIUMOXID- FASERN MIT SEHR GUTER WIDERSTANDSFAEHIGKEIT GEGEN DEVITRIFICATION
摘要
申请公布号
DE2609419(A1)
申请公布日期
1976.09.23
申请号
DE19762609419
申请日期
1976.03.06
申请人
JOHNS-MANVILLE CORP.
发明人
HENRY KIELMEYER,WILLIAM
分类号
C03B37/02;C03C3/06;C03C13/00;C03C25/68;C04B38/00;(IPC1-7):C03C25/06
主分类号
C03B37/02
代理机构
代理人
主权项
地址
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