Plaques réfractaires pour chambres d'arc multiplaques,申请号FRD1089828-传众专利搜索

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发明名称	Plaques réfractaires pour chambres d'arc multiplaques
摘要
申请公布号	FR1089828(A)	申请公布日期	1955.03.22
申请号	FRD1089828	申请日期	1953.12.23
申请人	ETABLISSEMENTS MERLIN & GERIN	发明人	LATOUR ANDRE
分类号	H01H9/34	主分类号	H01H9/34
代理机构		代理人
主权项
地址

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