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发明名称
VERFAHREN ZUM HERSTELLEN DES KREUZARMES VON EISPICKELN SOWIE NACH DIESEM VERFAHREN HERGESTELLTE KREUZARME
摘要
申请公布号
DE2949676(A1)
申请公布日期
1980.06.26
申请号
DE19792949676
申请日期
1979.12.11
申请人
BIBOLLET,JEAN-CLAUDE
发明人
BIBOLLET,JEAN-CLAUDE
分类号
B21D53/60;(IPC1-7):B21D53/60
主分类号
B21D53/60
代理机构
代理人
主权项
地址
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