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发明名称
刀
摘要
申请公布号
CN3143241D
申请公布日期
2000.03.22
申请号
CN99312235.3
申请日期
1999.08.04
申请人
张叶胜
发明人
张叶胜
分类号
22-02-S0001
主分类号
22-02-S0001
代理机构
杭州市专利事务所
代理人
翁霁明
主权项
地址
323700浙江省龙泉市大沙路龙泉市刀剑厂
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