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发明名称
摘要
申请公布号
JP3534594(B2)
申请公布日期
2004.06.07
申请号
JP19970329575
申请日期
1997.11.11
申请人
发明人
分类号
E04D3/366;(IPC1-7):E04D3/366
主分类号
E04D3/366
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