,申请号JP19910036008U-传众专利搜索

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发明名称
摘要
申请公布号	JPH04129562(U)	申请公布日期	1992.11.26
申请号	JP19910036008U	申请日期	1991.05.21
申请人		发明人
分类号	B22D17/22;B29C45/34;(IPC1-7):B22D17/22	主分类号	B22D17/22
代理机构		代理人
主权项
地址

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