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经营范围
发明名称
BERGSBULT.
摘要
申请公布号
FI900044(A0)
申请公布日期
1990.01.04
申请号
FI19900000044
申请日期
1990.01.04
申请人
OY TAMPELLA AB
发明人
LEPPAENEN, JARMO
分类号
E21D;(IPC1-7):E21D/
主分类号
E21D
代理机构
代理人
主权项
地址
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