,申请号JP19980304149-传众专利搜索

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发明名称
摘要
申请公布号	JP4089046(B2)	申请公布日期	2008.05.21
申请号	JP19980304149	申请日期	1998.10.26
申请人		发明人
分类号	B21D39/20;B23K9/028;B23K33/00	主分类号	B21D39/20
代理机构		代理人
主权项
地址

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