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经营范围
发明名称
Anwendung von Bandstahl auf elastische Maschinenbauelemente,insbesondere Federn
摘要
申请公布号
DE1758528(A1)
申请公布日期
1971.02.11
申请号
DE19681758528
申请日期
1968.06.20
申请人
UDDEHOLMS AB
发明人
JAKENBERG,KLAS-ERIK
分类号
C21D9/02
主分类号
C21D9/02
代理机构
代理人
主权项
地址
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