,申请号JP19780049942-传众专利搜索

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法人/股东/高管

发明名称
摘要
申请公布号	JPS5737420(B2)	申请公布日期	1982.08.10
申请号	JP19780049942	申请日期	1978.04.28
申请人		发明人
分类号	B22D25/02;B22C9/08;B22C9/28	主分类号	B22D25/02
代理机构		代理人
主权项
地址

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