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发明名称
PROCENTIMENTO PER LA FABBRICAZIONE DI CERCHI METALLICI PER RUOTE DI VEICOLI E PRODOTTI COSI'OTTENUTI
摘要
申请公布号
IT1150477(B)
申请公布日期
1986.12.10
申请号
IT19820020244
申请日期
1982.03.18
申请人
ALLUMINIO ITALIA SPA
发明人
GRIMALDI PIERO
分类号
B21D26/02;B21D26/033;B21D26/053;B21D53/30;(IPC1-7):B21K/
主分类号
B21D26/02
代理机构
代理人
主权项
地址
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