,申请号JP19760041777U-传众专利搜索

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发明名称
摘要
申请公布号	JPS52133222(U)	申请公布日期	1977.10.11
申请号	JP19760041777U	申请日期	1976.04.05
申请人		发明人
分类号	B23K25/00;(IPC1-7):B23K25/00	主分类号	B23K25/00
代理机构		代理人
主权项
地址

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