METHOD OF SEALING AN ALUMINA LUMINOUS TUBE,申请号JP19750130468-传众专利搜索

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发明名称	METHOD OF SEALING AN ALUMINA LUMINOUS TUBE
摘要
申请公布号	JPS5255279(A)	申请公布日期	1977.05.06
申请号	JP19750130468	申请日期	1975.10.31
申请人	HITACHI LTD	发明人	KOYAMA YOUZOU
分类号	H01J9/26	主分类号	H01J9/26
代理机构		代理人
主权项
地址

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