,申请号JP19940002396U-传众专利搜索

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发明名称
摘要
申请公布号	JP3001381(U)	申请公布日期	1994.08.23
申请号	JP19940002396U	申请日期	1994.02.24
申请人		发明人
分类号	E01C23/09;F16K17/04;F16K31/06;(IPC1-7):E01C23/09	主分类号	E01C23/09
代理机构		代理人
主权项
地址

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