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发明名称
OPTICAL GLASS
摘要
申请公布号
GB8518608(D0)
申请公布日期
1985.08.29
申请号
GB19850018608
申请日期
1984.01.27
申请人
NIPPON KOGAKU KK
发明人
分类号
C03C3/076;C03C3/078;C03C3/083;C03C3/087;C03C3/089
主分类号
C03C3/076
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代理人
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地址
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