PREVENTION OF MOLTEN METAL STAY IN BOTTOM POURING INGOT MAKING OF SMALL STEEL INGOT,申请号JP19760158456-传众专利搜索

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发明名称	PREVENTION OF MOLTEN METAL STAY IN BOTTOM POURING INGOT MAKING OF SMALL STEEL INGOT
摘要
申请公布号	JPS5380329(A)	申请公布日期	1978.07.15
申请号	JP19760158456	申请日期	1976.12.27
申请人	KAWASAKI STEEL CO	发明人	KODAMA HIROSHI
分类号	B22D7/10	主分类号	B22D7/10
代理机构		代理人
主权项
地址

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