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发明名称
PRODUCTION OF QUARTZ GLASS MOLDED BODY
摘要
申请公布号
JPH04349130(A)
申请公布日期
1992.12.03
申请号
JP19910152512
申请日期
1991.05.27
申请人
NITTO CHEM IND CO LTD;TATSUMORI:KK;SUMITOMO HEAVY IND LTD
发明人
IDE AKIRA;ASAHINA MASAYUKI;OKAMURA HIROYUKI;SASAKI TAKUYA
分类号
C03B19/00;C03B19/06;C03B20/00
主分类号
C03B19/00
代理机构
代理人
主权项
地址
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