MEJORAS EN LA FABRICACIoN DE BUJiAS INCANDESCENTES,申请号ES19740002054-传众专利搜索

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发明名称	MEJORAS EN LA FABRICACIoN DE BUJiAS INCANDESCENTES
摘要
申请公布号	ES205474(A1)	申请公布日期	1954.04.01
申请号	ES19740002054	申请日期	1952.09.20
申请人	RUPRECHT, ALBERT	发明人
分类号	(IPC1-7):H01	主分类号	(IPC1-7):H01
代理机构		代理人
主权项
地址

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