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发明名称
ANORDNING FOER UPPSAETTANDE AV PLOGNINGSSTAKAR.
摘要
申请公布号
FI891771(A0)
申请公布日期
1989.04.13
申请号
FI19890001771
申请日期
1989.04.13
申请人
PINOLA, AIMO
发明人
PINOLA, AIMO
分类号
E01F;E01F3/00;E01F15/00;(IPC1-7):E01F/
主分类号
E01F
代理机构
代理人
主权项
地址
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