CLASSIFYING METHOD FOR PRODUCT OF CASTING,申请号JP19890245552-传众专利搜索

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发明名称	CLASSIFYING METHOD FOR PRODUCT OF CASTING
摘要
申请公布号	JPH03106559(A)	申请公布日期	1991.05.07
申请号	JP19890245552	申请日期	1989.09.21
申请人	HITACHI METALS LTD	发明人	MATSUOKA NOBUYOSHI
分类号	B22D31/00;B22D46/00	主分类号	B22D31/00
代理机构		代理人
主权项
地址

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