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经营范围
发明名称
FOERFARANDE FOER FOERMINSKNING AV BILDANDE AV SLITAGESPAOR I PERMANENTBELAGDA VAEGAR.
摘要
申请公布号
FI892376(A)
申请公布日期
1990.11.19
申请号
FI19890002376
申请日期
1989.05.18
申请人
SEPPAENEN, SEPPO SAKARI
发明人
SEPPAENEN, SEPPO SAKARI
分类号
E01C;(IPC1-7):E01C/
主分类号
E01C
代理机构
代理人
主权项
地址
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