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发明名称
STODPLAT
摘要
申请公布号
SE7510589(A)
申请公布日期
1977.03.23
申请号
SE19750010589
申请日期
1975.09.22
申请人
NORRBOTTENS JERNVERK AB
发明人
KERO E
分类号
E04B1/58;(IPC1-7):E04B1/58
主分类号
E04B1/58
代理机构
代理人
主权项
地址
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