(A) ;DETECTING APPARATUS FOR ABNORMAL SOUND,申请号JP19800189423U-传众专利搜索

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发明名称	(A) ;DETECTING APPARATUS FOR ABNORMAL SOUND
摘要
申请公布号	JPS57114846(U)	申请公布日期	1982.07.16
申请号	JP19800189423U	申请日期	1980.12.30
申请人		发明人
分类号	E02D27/01;E02D27/44;E04B1/41;(IPC1-7):E02D27/01	主分类号	E02D27/01
代理机构		代理人
主权项
地址

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