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发明名称
Vorrichtung zur Erleichterung des Kuehlens der Pressdorne von Metallstrangpressen
摘要
申请公布号
DE825248(C)
申请公布日期
1951.12.17
申请号
DE1950O000227
申请日期
1950.01.10
申请人
OSNABRUECKER KUPFER- UND DRAHTWERK
发明人
STAUBWASSER KARL
分类号
B21C29/04
主分类号
B21C29/04
代理机构
代理人
主权项
地址
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