Procédé et appareil pour la fabrication d'aubes de turbo-machines,申请号FRD905735-传众专利搜索

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发明名称	Procédé et appareil pour la fabrication d'aubes de turbo-machines
摘要
申请公布号	FR905735(A)	申请公布日期	1945.12.12
申请号	FRD905735	申请日期	1944.07.10
申请人	SULZER FRERES	发明人
分类号	B21K3/04	主分类号	B21K3/04
代理机构		代理人
主权项
地址

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