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发明名称
Telescope mirror blank and method of production
摘要
申请公布号
US4917934(A)
申请公布日期
1990.04.17
申请号
US19890343573
申请日期
1989.04.27
申请人
CORNING INCORPORATED
发明人
SEMPOLINSKI, DANIEL R.
分类号
G02B23/02;G02B5/08;G02B5/10;G02B7/198
主分类号
G02B23/02
代理机构
代理人
主权项
地址
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