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发明名称
摘要
申请公布号
JP3485550(B2)
申请公布日期
2004.01.13
申请号
JP20010209345
申请日期
2001.07.10
申请人
发明人
分类号
D21F3/00;D21F3/02;F16C13/00;(IPC1-7):F16C13/00
主分类号
D21F3/00
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代理人
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