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发明名称
MOLDE APERFEICOADO PARA FUNDICAO COM MODELO CHEIO OU PERDIDO
摘要
申请公布号
BR7906196(A)
申请公布日期
1980.01.29
申请号
BR19790006196
申请日期
1979.09.27
申请人
FILHO J
发明人
FILHO J
分类号
B22C9/08;(IPC1-7):B22C9/08
主分类号
B22C9/08
代理机构
代理人
主权项
地址
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