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经营范围
发明名称
LOST FOAM PATTERN CASTING METHOD
摘要
申请公布号
JPH0647484(A)
申请公布日期
1994.02.22
申请号
JP19920206785
申请日期
1992.08.03
申请人
KUBOTA CORP
发明人
HANNIYA MASAMITSU;NISHII HIROBUMI;OGINO YOSHIMICHI
分类号
B22C7/02;(IPC1-7):B22C7/02
主分类号
B22C7/02
代理机构
代理人
主权项
地址
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