Dispositif évitant les surcharges des résistances inductives, notamment des transformateurs de soudure,申请号FRD857648-传众专利搜索

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发明名称	Dispositif évitant les surcharges des résistances inductives, notamment des transformateurs de soudure
摘要
申请公布号	FR857648(A)	申请公布日期	1940.09.21
申请号	FRD857648	申请日期	1939.07.10
申请人	PATENTVERWERTUNGS-GESELLSCHAFT MIT BESCHRANKTER HAFTUNG HERMES	发明人
分类号	B23K11/24	主分类号	B23K11/24
代理机构		代理人
主权项
地址

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