PRODUCTION OF SAND MOLD FOR CASTING,申请号JP19870177068-传众专利搜索

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发明名称	PRODUCTION OF SAND MOLD FOR CASTING
摘要
申请公布号	JPS6422446(A)	申请公布日期	1989.01.25
申请号	JP19870177068	申请日期	1987.07.17
申请人	HODOGAYA ASHIYURANDO KK	发明人	HANATAKE YOSHIRO;SHIBAZAKI MOTONOBU;WAKASUGI SHIGEO
分类号	B22C1/22	主分类号	B22C1/22
代理机构		代理人
主权项
地址

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