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发明名称
PRODUCTION OF SILICA GLASS
摘要
申请公布号
JPH11278857(A)
申请公布日期
1999.10.12
申请号
JP19980083447
申请日期
1998.03.30
申请人
TOSOH CORP;NIPPON SILICA GLASS CO LTD
发明人
HASHIMOTO SHINKICHI;TSUKUMA KOJI;AKIYAMA TOMOYUKI;NAKAGAWA OSAMU
分类号
C03B20/00;C03B19/09;C03B40/00;C03C3/06;(IPC1-7):C03B20/00
主分类号
C03B20/00
代理机构
代理人
主权项
地址
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