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发明名称
Svejseelektrode til svejsning af stål.
摘要
申请公布号
DK121833(B)
申请公布日期
1971.12.06
申请号
DK19690006353
申请日期
1969.12.01
申请人
AKTIEBOLAGET BOFORS
发明人
LARS IVAR HELLNER;TORE GUNNAR FALK
分类号
B23K35/30;(IPC1-7):B23K35/30
主分类号
B23K35/30
代理机构
代理人
主权项
地址
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