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经营范围
发明名称
FORGING MACHINE
摘要
申请公布号
GB1478557(A)
申请公布日期
1977.07.06
申请号
GB19750037963
申请日期
1975.09.16
申请人
GFM GES FUER FERTIGUNGSTECHNIK UND MASCHINENBAU AG
发明人
分类号
B21J9/02;B21J7/14;B21J13/02;B21J13/03;B30B7/00;(IPC1-7):B21J13/03
主分类号
B21J9/02
代理机构
代理人
主权项
地址
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