,申请号JP19900127191U-传众专利搜索

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发明名称
摘要
申请公布号	JPH0482465(U)	申请公布日期	1992.07.17
申请号	JP19900127191U	申请日期	1990.11.28
申请人		发明人
分类号	F16K31/70;(IPC1-7):F16K31/70	主分类号	F16K31/70
代理机构		代理人
主权项
地址

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