UN DISPOSITIVO DE TUBO DE DESCARGA ELECTRICA.,申请号ES19250003841-传众专利搜索

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发明名称	UN DISPOSITIVO DE TUBO DE DESCARGA ELECTRICA.
摘要
申请公布号	ES384125(A1)	申请公布日期	1972.12.16
申请号	ES19250003841	申请日期	1970.09.30
申请人	N. V. PHILIPS'GLOEILAMPENFABRIEKEN	发明人
分类号	H01J1/36;B23K11/00;H01J19/28;(IPC1-7):01J/	主分类号	H01J1/36
代理机构		代理人
主权项
地址

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