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发明名称
Verfahren zur Herstellung einer unloesbaren Verbindung zweier Koerper, von denen dereine den anderen durchdringt, insbesondere einer Platte mit einem Bolzen
摘要
申请公布号
DE597773(C)
申请公布日期
1934.05.30
申请号
DE1930E042469D
申请日期
1930.11.12
申请人
THE ELECTRIC AUTO-LITE COMPANY
发明人
分类号
B21K25/00;B23P11/00
主分类号
B21K25/00
代理机构
代理人
主权项
地址
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