VERFAHREN UND VORRICHTUNG ZUR WELLENFRONTMESSUNG,申请号DE19722201830-传众专利搜索

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发明名称	VERFAHREN UND VORRICHTUNG ZUR WELLENFRONTMESSUNG
摘要
申请公布号	DE2201830(B2)	申请公布日期	1977.09.29
申请号	DE19722201830	申请日期	1972.01.15
申请人		发明人
分类号	G01B9/02;G01J9/02;(IPC1-7):G01JX/	主分类号	G01B9/02
代理机构		代理人
主权项
地址

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