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发明名称
Improvements in and relating to extrusion presses and the like
摘要
申请公布号
GB523384(A)
申请公布日期
1940.07.12
申请号
GB19390000307
申请日期
1939.01.04
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED;BASIL PERCIVAL BRUNT
发明人
分类号
B21C29/02
主分类号
B21C29/02
代理机构
代理人
主权项
地址
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