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发明名称
High purity transparent silica glass
摘要
申请公布号
GB2331985(A)
申请公布日期
1999.06.09
申请号
GB19980026667
申请日期
1998.12.03
申请人
* TOSOH CORPORATION;* NIPPON SILICA GLASS CO LTD
发明人
NOBUSUKE * YAMADA;SHINKICHI * HASHIMOTO;KOJI * TSUKUMA;TOMOYUKI * AKIYAMA;YOSHIKAZU * KIKUCHI;HIDEAKI * SEGAWA
分类号
C03B19/06;C03C3/06;(IPC1-7):C03C3/06;C01B33/12
主分类号
C03B19/06
代理机构
代理人
主权项
地址
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