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发明名称
FRAMGANGSMAATE FOR AA SVEISE LENKENE I EN KJETTING.
摘要
申请公布号
NO872336(A)
申请公布日期
1987.06.03
申请号
NO19870002336
申请日期
1987.06.03
申请人
SSAB SVENSKT STAAL AB
发明人
NYQUIST, ORVAR
分类号
B21L;(IPC1-7):B21L/
主分类号
B21L
代理机构
代理人
主权项
地址
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