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发明名称
PROCESSO PARA O TRABALHO MECANICO DE SUPERFICIES DE ESTRUTURAS,COMO CHAPAS E PLACAS OU SEMELHANTES,E ESTRUTURA SUPERFICIAL PRODUZIDA DE ACORDO COM ESTE PROCESSO
摘要
申请公布号
BR9100176(A)
申请公布日期
1991.10.22
申请号
BR19910000176
申请日期
1991.01.16
申请人
HJL PROJECTS & DEVELOPMENTS LTD.
发明人
HANS-JUERGEN LAUBE
分类号
B23P13/02;B21H7/00;B23P9/02;B24B19/02;(IPC1-7):B24B7/00
主分类号
B23P13/02
代理机构
代理人
主权项
地址
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