METHOD OF CLOSING VALVES AT EARTHQUAKE AND APPARATUS THEREFOR,申请号JP19760000344-传众专利搜索

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发明名称	METHOD OF CLOSING VALVES AT EARTHQUAKE AND APPARATUS THEREFOR
摘要
申请公布号	JPS5284513(A)	申请公布日期	1977.07.14
申请号	JP19760000344	申请日期	1976.01.05
申请人	ISHIHARA JIYUNTAROU	发明人	ISHIHARA JIYUNTAROU
分类号	F16K17/36;F17C13/04	主分类号	F16K17/36
代理机构		代理人
主权项
地址

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