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发明名称
摘要
申请公布号
JP3230105(B2)
申请公布日期
2001.11.19
申请号
JP19920334735
申请日期
1992.12.15
申请人
发明人
分类号
G21K1/06;(IPC1-7):G21K1/06
主分类号
G21K1/06
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代理人
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地址
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