,申请号JP19740072228-传众专利搜索

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发明名称
摘要
申请公布号	JPS5144533(B2)	申请公布日期	1976.11.29
申请号	JP19740072228	申请日期	1974.06.26
申请人		发明人
分类号	B28B21/68;B28B23/02;B28B23/06	主分类号	B28B21/68
代理机构		代理人
主权项
地址

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