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发明名称
APERFEICOAMENTO EM CONTROLE AUTOMATICO DE LARGURA DE TIRAS LAMINADAS A QUENTE
摘要
申请公布号
BR7608672(A)
申请公布日期
1978.01.03
申请号
BR19760008672
申请日期
1976.12.23
申请人
HITACHI LTD
发明人
MOROOKA Y;TANIFUJI S
分类号
B21B1/04;B21B1/26;B21B13/06;B21B37/22;(IPC1-7):B21B37/00
主分类号
B21B1/04
代理机构
代理人
主权项
地址
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