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发明名称
Fremgangsmåte og anordning for fremstilling av rörbend
摘要
申请公布号
NO309258(B1)
申请公布日期
2001.01.08
申请号
NO19950001643
申请日期
1995.04.28
申请人
PERMASCAND AB
发明人
EKBERG, SVEN
分类号
B21C;B21C37/28;(IPC1-7):B21C37/28
主分类号
B21C
代理机构
代理人
主权项
地址
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