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发明名称
Verfahren und Vorrichtung zum Warmverformen von Werkstücken.
摘要
申请公布号
CH306115(A)
申请公布日期
1955.03.31
申请号
CHD306115
申请日期
1952.07.23
申请人
ERDELYI,FERENC
发明人
ERDELYI,FERENC
分类号
B21K1/44
主分类号
B21K1/44
代理机构
代理人
主权项
地址
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