,申请号JP19870149749-传众专利搜索

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发明名称
摘要
申请公布号	JPH0830228(B2)	申请公布日期	1996.03.27
申请号	JP19870149749	申请日期	1987.06.15
申请人		发明人
分类号	B22D19/00;C04B38/00;C22C1/10;(IPC1-7):C22C1/10	主分类号	B22D19/00
代理机构		代理人
主权项
地址

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