Angell, Snorre,Tande, Kurt Steinar,Mathisen, Remi,Johansen, Bjarne,Larsen, Trond
申请号：
NO20120133
公开号：
NO333479B1
申请日:
2012.02.09
申请国别(地区):
NO
年份:
2013
代理人:
摘要：
The present invention relates to a device for isolating farm cages for fish against undesirable organisms, which device is arranged enclosing the farm cage, where the device comprises a fine-meshed fluid-permeable net which is open upwardly and downwardly when arranged round the farm cage, where the fluid-permeable net will extend a distance down in the farm cage's depth direction, in order thereby to form a skirt round the farm cage.
