,申请号JP19760001790U-传众专利搜索

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发明名称
摘要
申请公布号	JPS5294222(U)	申请公布日期	1977.07.14
申请号	JP19760001790U	申请日期	1976.01.13
申请人		发明人
分类号	F16K11/16;F16K31/524;F16K31/528;(IPC1-7):F16K11/16	主分类号	F16K11/16
代理机构		代理人
主权项
地址

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