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发明名称
摘要
申请公布号
JP3907850(B2)
申请公布日期
2007.04.18
申请号
JP19980325986
申请日期
1998.10.29
申请人
发明人
分类号
A01D41/02;A01D67/00;A01D67/04
主分类号
A01D41/02
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代理人
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地址
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