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发明名称
HYDROSTATIC EXTRUSION PRESS
摘要
申请公布号
GB1572008(A)
申请公布日期
1980.07.23
申请号
GB19770016590
申请日期
1977.04.21
申请人
ASEA' AB
发明人
分类号
B21C23/21;B21C23/00;B21C27/00;(IPC1-7):B21C26/00;B21C23/08;B21C23/32;B21C25/02;B21C25/04;B21C33/00
主分类号
B21C23/21
代理机构
代理人
主权项
地址
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