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发明名称
Process and apparatus for producing a silica glass preform
摘要
申请公布号
EP1205448(A3)
申请公布日期
2003.06.04
申请号
EP20010125780
申请日期
2001.10.26
申请人
HERAEUS TENEVO AG
发明人
HEINZ, FABIAN
分类号
C03B8/04;C03B19/14;C03B37/014;(IPC1-7):C03B37/014
主分类号
C03B8/04
代理机构
代理人
主权项
地址
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