METHOD OF REFINING OF LIQUID METALS,ESPECIALLY ALUMINIUM AND ITS ALOYS,AND APPARATUS THEREFORINIJA I EHGO SPLAVOV,I USTANOVKA DLJA RAFINIROVANIJA ZHIDKIKH METALLOV,A OSOBENNO ALJUMINIJA I EHGO SPLAVOV,申请号PL19780208441-传众专利搜索

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发明名称	METHOD OF REFINING OF LIQUID METALS,ESPECIALLY ALUMINIUM AND ITS ALOYS,AND APPARATUS THEREFORINIJA I EHGO SPLAVOV,I USTANOVKA DLJA RAFINIROVANIJA ZHIDKIKH METALLOV,A OSOBENNO ALJUMINIJA I EHGO SPLAVOV
摘要
申请公布号	PL117058(B1)	申请公布日期	1981.07.31
申请号	PL19780208441	申请日期	1978.07.14
申请人		发明人
分类号	C22B21/06;(IPC1-7):C22B21/06	主分类号	C22B21/06
代理机构		代理人
主权项
地址

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