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发明名称
Presse à extruder les métaux.
摘要
申请公布号
CH284149(A)
申请公布日期
1952.07.15
申请号
CHD284149
申请日期
1949.04.22
申请人
THE LOEWY ENGINEERING COMPANY LIMITED
发明人
LIMITED THE LOEWY ENGINEERING COMPANY
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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