Moule pour four à arc sous vide poussé,申请号FRD1204850-传众专利搜索

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发明名称	Moule pour four à arc sous vide poussé
摘要
申请公布号	FR1204850(A)	申请公布日期	1960.01.28
申请号	FRD1204850	申请日期	1958.10.13
申请人	DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER	发明人
分类号	B22D27/15;F27B5/04	主分类号	B22D27/15
代理机构		代理人
主权项
地址

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