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发明名称
摘要
申请公布号
JP2695599(B2)
申请公布日期
1997.12.24
申请号
JP19930243077
申请日期
1993.09.29
申请人
发明人
分类号
C08G18/22;C08G18/24;C08G18/30;C08G18/38;C08G18/74;G02B1/04;G02B3/00;(IPC1-7):G02B1/04
主分类号
C08G18/22
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代理人
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地址
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