CALIBRATION DEVICE FOR SUPERSONIC WAVE MEASURING INSTRUMENT,申请号JP19790055386-传众专利搜索

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发明名称	CALIBRATION DEVICE FOR SUPERSONIC WAVE MEASURING INSTRUMENT
摘要
申请公布号	JPS55147370(A)	申请公布日期	1980.11.17
申请号	JP19790055386	申请日期	1979.05.04
申请人	HOKUSHIN ELECTRIC WORKS	发明人	MINAMI HIROSHI
分类号	G01D18/00;G01S7/52;G01S15/08	主分类号	G01D18/00
代理机构		代理人
主权项
地址

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