Verfahren zur Herstellung von elektrischen Gluehlampen,申请号DE19500000988-传众专利搜索

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发明名称	Verfahren zur Herstellung von elektrischen Gluehlampen
摘要
申请公布号	DE837270(C)	申请公布日期	1952.04.21
申请号	DE19500000988	申请日期	1950.03.18
申请人	PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN M.B.H.	发明人	TILLACK WERNER
分类号	H01K1/70	主分类号	H01K1/70
代理机构		代理人
主权项
地址

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