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发明名称
OPTICAL GLASS
摘要
申请公布号
JPS54159428(A)
申请公布日期
1979.12.17
申请号
JP19780067906
申请日期
1978.06.06
申请人
HOYA GLASS WORKS LTD
发明人
SAGARA HIROHARU;TAJIMA HIDEMI
分类号
C03C3/062;C03C3/04;C03C3/066;C03C3/076;C03C3/085
主分类号
C03C3/062
代理机构
代理人
主权项
地址
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