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发明名称
SILICA GLASS POWDER AND A METHOD FOR ITS PRODUCTION AND A SILICA GLASS BODY PRODUCT MADE THEREOF
摘要
申请公布号
EP0474158(A3)
申请公布日期
1993.01.13
申请号
EP19910114740
申请日期
1991.09.02
申请人
MITSUBISHI KASEI CORPORATION
发明人
SAITO, SHUN;KIMURA, KAZUMI;UTSUNOMIYA, AKIRA
分类号
C03B19/09;C03B19/10;C03C12/00;(IPC1-7):C03B19/10;C03B19/12;C03B19/06
主分类号
C03B19/09
代理机构
代理人
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