Verfahren zur Vergetterung elektrischer Entladungsgefäße durch Niederschlagen eines Metalls.,申请号ATD139248-传众专利搜索

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发明名称	Verfahren zur Vergetterung elektrischer Entladungsgefäße durch Niederschlagen eines Metalls.
摘要
申请公布号	AT139248(B)	申请公布日期	1934.10.25
申请号	ATD139248	申请日期	1933.03.20
申请人	DR. HANS VON HARTEL	发明人	DR. HANS VON HARTEL
分类号		主分类号
代理机构		代理人
主权项
地址

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