发明名称 Composite seed-carrier sheet for sowing and mulching all cultivated plants.
摘要 The tongues 7 which have pouches 8, each containing a seed 4, are cut out only from the lower sheets 5, 6, which enables them to descend into contact with the soil in the local depressions 11 completely independently of the upper protection and mulching film 1 which remains stretched over these depressions 11. <IMAGE>
申请公布号 FR2534444(A1) 申请公布日期 1984.04.20
申请号 FR19820017274 申请日期 1982.10.15
申请人 MEMA 发明人 GEORGES MEIMARAKIS
分类号 A01C1/04;(IPC1-7):A01C1/04;B32B27/10;B32B27/30;B32B27/32 主分类号 A01C1/04
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