INSPECTING METHOD OF WELDING PART BY SUPERSONIC WAVES,申请号JP19750156551-传众专利搜索

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发明名称	INSPECTING METHOD OF WELDING PART BY SUPERSONIC WAVES
摘要
申请公布号	JPS5282381(A)	申请公布日期	1977.07.09
申请号	JP19750156551	申请日期	1975.12.29
申请人	NIPPON STEEL CORP	发明人	TOOYAMA ICHIROU;OOKUBO NAOTAKE;OOTA MITSUHIRO
分类号	G01N29/04	主分类号	G01N29/04
代理机构		代理人
主权项
地址

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