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发明名称
GRADED REFRACTIVE INDEX FIBRES AND RODS
摘要
申请公布号
GB2043620(B)
申请公布日期
1983.03.09
申请号
GB19800004496
申请日期
1980.02.11
申请人
AMERICAN OPTICAL CORP
发明人
分类号
C03B23/047;C03B23/207;C03B37/00;C03B37/012;C03B37/027;C03B37/15;C03C21/00;G02B6/00;G02B6/028;(IPC1-7):G02B5/14
主分类号
C03B23/047
代理机构
代理人
主权项
地址
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