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发明名称
MACCHINA CURVATRICE A RULLI AD INTERASSE VARIABILE PER PROFILATI E SIMILI
摘要
申请公布号
IT1057631(B)
申请公布日期
1982.03.30
申请号
IT19760067458
申请日期
1976.02.27
申请人
MAREN DI MATTEUCCI RENZO E C S N C
发明人
分类号
B21D;(IPC1-7):B21D/
主分类号
B21D
代理机构
代理人
主权项
地址
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