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发明名称
DISPOSITIF POUR FABRIQUER DES PIECES AUX FORMES INTERIEURES SEMI-TRONC CONIQUES ET D'AUTRES
摘要
申请公布号
PT71261(A)
申请公布日期
1980.06.01
申请号
PT19800071261
申请日期
1980.05.19
申请人
LINO ANTONIO DE OLIVEIRA E CUNHA
发明人
分类号
B23Q;(IPC1-7):B23Q/
主分类号
B23Q
代理机构
代理人
主权项
地址
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