Perfectionnement aux procédé et dispositif pour soudage à l'arc en bouchon de pièces métalliques et principalement de feuilles de métal appliquées l'une contre l'autre,申请号FRD1023062-传众专利搜索

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发明名称	Perfectionnement aux procédé et dispositif pour soudage à l'arc en bouchon de pièces métalliques et principalement de feuilles de métal appliquées l'une contre l'autre
摘要
申请公布号	FR1023062(A)	申请公布日期	1953.03.13
申请号	FRD1023062	申请日期	1950.08.07
申请人		发明人	SARAZIN JEAN-LUCIEN;SARAZIN SIMONE-ALICE;MONEYRON MARCEL
分类号	B23K9/007	主分类号	B23K9/007
代理机构		代理人
主权项
地址

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