Verfahren zur Sichtbarmachung magnetischer Felder.,申请号CHD197904-传众专利搜索

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发明名称	Verfahren zur Sichtbarmachung magnetischer Felder.
摘要
申请公布号	CH197904(A)	申请公布日期	1938.05.31
申请号	CHD197904	申请日期	1937.06.15
申请人	UNGER FRANZ PROFESSOR DR.;HILPERT RICHARD SIEGFRIED PROFESSOR DR.	发明人	DR. UNGER FRANZ PROFESSOR;DR. HILPERT RICHARD SIEGFRIED PROFESSOR
分类号		主分类号
代理机构		代理人
主权项
地址

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