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发明名称
LAMINATOIO OBLIQUO PER LAPRODUZIONE DI TUBI SENZA SALDATURA.
摘要
申请公布号
IT8119707(D0)
申请公布日期
1981.02.13
申请号
IT19810019707
申请日期
1981.02.13
申请人
MANNESMAN AKTIENGESELLSCHAFT
发明人
DETLEF RAMDHOR;WLATER KNAUF;KARL-HEINZ BRENSING;ROLF KUMMERLING
分类号
B21B19/10;(IPC1-7):B21B/
主分类号
B21B19/10
代理机构
代理人
主权项
地址
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