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发明名称
Siltarakenne
摘要
申请公布号
FI953847(A)
申请公布日期
1995.08.15
申请号
FI19950003847
申请日期
1995.08.15
申请人
GRANSTROEM, ANDERS;SVENSSON, NILS-GUSTAV
发明人
GRANSTROEM, ANDERS;SVENSSON, NILS-GUSTAV
分类号
E01D2/00;E01D19/12;(IPC1-7):E01D
主分类号
E01D2/00
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代理人
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