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发明名称
磨刀器
摘要
后视图与主视图对称,故省略后视图。
申请公布号
CN3097502D
申请公布日期
1999.01.06
申请号
CN97327850.1
申请日期
1997.10.27
申请人
王凤池
发明人
王凤池
分类号
08-05-K0047
主分类号
08-05-K0047
代理机构
北京万科园专利事务所
代理人
张亚平
主权项
地址
065800河北省文安县友谊塑料制品有限公司河北省文安县政府招待所
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