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发明名称
MACCHINA SINTERIZZATRICE E RELATIVO METODO, PER LA PRODUZIONE DI UTENSILI DIAMANTATI A SEZIONE ANULARE.
摘要
申请公布号
IT9044803(D0)
申请公布日期
1990.02.19
申请号
IT19900044803
申请日期
1990.02.19
申请人
SINTRIS SPA
发明人
BONVINI GIUSEPPE
分类号
B22F5/10;B30B11/00;B30B15/34;(IPC1-7):B23P
主分类号
B22F5/10
代理机构
代理人
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