PROCESS FOR CASTING STEEL COMPRISING A PROTECTION OF THE METAL BATH BY CARBON DIOXIDE SNOW,申请号EP19870402629-传众专利搜索

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发明名称	PROCESS FOR CASTING STEEL COMPRISING A PROTECTION OF THE METAL BATH BY CARBON DIOXIDE SNOW
摘要
申请公布号	EP0274290(B1)	申请公布日期	1990.06.13
申请号	EP19870402629	申请日期	1987.11.23
申请人	L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE;CARBOXYQUE FRANCAISE	发明人	FOULARD, JEAN;BORASCI, RAYMOND
分类号	B22D11/10;B22D11/103;B22D11/106;B22D11/11;B22D11/112;B22D11/116;B22D11/117;B22D11/119;B22D41/08	主分类号	B22D11/10
代理机构		代理人
主权项
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