发明名称 |
FOERFARANDE OCH ANORDNING FOER VAENDNING AV FRAEST TORVSKIKT. |
摘要 |
The invention relates to a method and a device for turning a cut peat layer, which method is aimed at bringing the lower layer of moist peat up to the surface. The device according to the invention includes whips (4), which move in the direction of the surface, and their drive (6), which elements are used to get the peat layer to mix. <IMAGE>
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申请公布号 |
FI896008(A) |
申请公布日期 |
1991.06.14 |
申请号 |
FI19890006008 |
申请日期 |
1989.12.15 |
申请人 |
VALTION TEKNILLINEN TUTKIMUSKESKUS/PPO |
发明人 |
AALTO, JOUKO;ERKKILAE, ARI;LEINONEN, ARVO |
分类号 |
C10F;C10F5/02;(IPC1-7):C10F/ |
主分类号 |
C10F |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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