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发明名称
OPTICAL FUNCTION GLASS
摘要
申请公布号
JPH0513864(A)
申请公布日期
1993.01.22
申请号
JP19910161766
申请日期
1991.07.02
申请人
SUMITOMO ELECTRIC IND LTD;NIPPON TELEGR & TELEPH CORP <NTT>
发明人
ONISHI MASASHI;KOGO TAKASHI;NAKAZATO KOJI;KANAMORI HIROO;WATANABE MINORU;MIYAJIMA YOSHIAKI
分类号
C03C13/04;G02B6/00;G02B6/12;G02F1/35;H01S3/06;H01S3/063;H01S3/067;H01S3/07;H01S3/10;H01S3/17
主分类号
C03C13/04
代理机构
代理人
主权项
地址
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