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发明名称
GLASS COMPOSITION
摘要
申请公布号
GB9004485(D0)
申请公布日期
1990.04.25
申请号
GB19900004485
申请日期
1990.02.28
申请人
JOHNSON MATTHEY PLC
发明人
分类号
C03C3/064;C03C3/089;C03C8/02;C03C8/04;C03C8/06;C03C8/10
主分类号
C03C3/064
代理机构
代理人
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地址
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