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发明名称
Process for the Electrical Upsetting of preferably Rod-shaped Blanks and Apparatus for Carrying out the Process
摘要
申请公布号
GB1157748(A)
申请公布日期
1969.07.09
申请号
GB19670008108
申请日期
1967.02.21
申请人
MASCHINENFABRIK HASENCLEVER AKTIENGESELLSCHAFT
发明人
分类号
B21J9/08
主分类号
B21J9/08
代理机构
代理人
主权项
地址
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