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发明名称
Extrusion press with rotary die-wheel
摘要
申请公布号
US3139183(A)
申请公布日期
1964.06.30
申请号
US19620184168
申请日期
1962.04.02
申请人
THE LOEWY ENGINEERING COMPANY LIMITED
发明人
ELKAN ROBERT MAX LUDWIG;SAMUEL HERBERT JOHN
分类号
B21C23/21
主分类号
B21C23/21
代理机构
代理人
主权项
地址
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