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发明名称
Sätt att svetsa samt svetssystem och svetsmunstycke därför
摘要
申请公布号
SE9704706(D0)
申请公布日期
1997.12.17
申请号
SE19970004706
申请日期
1997.12.17
申请人
LEONA KARIN ADELA JOHANSON
发明人
EWERT *JOHANSON
分类号
B23K;(IPC1-7):B23K/
主分类号
B23K
代理机构
代理人
主权项
地址
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