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发明名称
Geraet zum Geraderichten des Endes von aufgewundenem handelsueblichem Walzdraht
摘要
申请公布号
DE889583(C)
申请公布日期
1953.09.10
申请号
DE1950N001457
申请日期
1950.07.07
申请人
THE NATIONAL MACHINERY COMPANY
发明人
FRIEDMAN JOHN HENRY
分类号
B21F1/02;B21G1/00
主分类号
B21F1/02
代理机构
代理人
主权项
地址
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