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发明名称
ROSQUEADEIRA
摘要
申请公布号
BR7600715(A)
申请公布日期
1977.08.30
申请号
BR19760000715
申请日期
1976.02.05
申请人
FERGAR MAQUINAS E EQUIPAMENTOS MECANICOS SA
发明人
PEDROZA H
分类号
B23G1/18;(IPC1-7):B23G1/18
主分类号
B23G1/18
代理机构
代理人
主权项
地址
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