SHELL SAND COAT LOST FOAM PATTERN CASTING METHOD,申请号JP19890003915-传众专利搜索

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发明名称	SHELL SAND COAT LOST FOAM PATTERN CASTING METHOD
摘要
申请公布号	JPH02147146(A)	申请公布日期	1990.06.06
申请号	JP19890003915	申请日期	1989.01.11
申请人	MADONO OSAMU	发明人	MADONO OSAMU
分类号	B22C9/04;B22C3/00	主分类号	B22C9/04
代理机构		代理人
主权项
地址

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