Fremgangsmaade ved Fremstilling af dobbelt spiralviklede Lyslegemer af Volfram.,申请号DK19420002367-传众专利搜索

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发明名称	Fremgangsmaade ved Fremstilling af dobbelt spiralviklede Lyslegemer af Volfram.
摘要
申请公布号	DK63277(C)	申请公布日期	1945.03.19
申请号	DK19420002367	申请日期	1942.10.22
申请人	ALLGEMEINE GLUEHLAMPENFABRIKS AKTIEN-GESELLSCHAFT	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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