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发明名称
摘要
申请公布号
JP3274953(B2)
申请公布日期
2002.04.15
申请号
JP19950210843
申请日期
1995.08.18
申请人
发明人
分类号
G02B1/02;C03B8/04;C03B19/14;C03B20/00;C03C3/06;C03C4/00;(IPC1-7):C03C3/06
主分类号
G02B1/02
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代理人
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地址
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