BE487157A - - Google Patents

Info

Publication number
BE487157A
BE487157A BE487157DA BE487157A BE 487157 A BE487157 A BE 487157A BE 487157D A BE487157D A BE 487157DA BE 487157 A BE487157 A BE 487157A
Authority
BE
Belgium
Prior art keywords
trawl
ropes
boat
desc
opening
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE487157A publication Critical patent/BE487157A/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00Drawn nets
    • A01K73/02Trawling nets

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
BE487157D BE487157A (en:Method)

Publications (1)

Publication Number Publication Date
BE487157A true BE487157A (en:Method)

Family

ID=132664

Family Applications (1)

Application Number Title Priority Date Filing Date
BE487157D BE487157A (en:Method)

Country Status (1)

Country Link
BE (1) BE487157A (en:Method)

Similar Documents

Publication Publication Date Title
FR2528465A1 (fr) Procede pour l'utilisation d'une plate-forme de forage en mer dans des conditions de presence de glace, et plate-forme equipee avec des moyens pour l'application de ce procede
NO152441B (no) Anker som omfatter en plog og et skaft
BE487157A (en:Method)
FR2950813A1 (fr) Filet de recuperation
Holme A new bottom-sampler
FR2639511A1 (fr) Installation de pisciculture en mer comprenant au moins une cellule a poissons a laquelle l'eau peut librement acceder
US3382835A (en) Marine anchor
US3529563A (en) Anchor having pivotable flukes
FR2522051A1 (fr) Barriere anticongere incorporant une bande de materiau textile ou similaire
JPS601095A (ja) アンカ−
CN107807012B (zh) 水底固形物机械采集器
US4216595A (en) Method of collecting shellfish
US3407776A (en) Anchor
US278975A (en) Dredger
CA1129259A (fr) Systeme d'ancrage
US20030010536A1 (en) Hole digger
EP0631470B1 (fr) Panneaux de chalut
BE334864A (en:Method)
BE663037A (en:Method)
FR2645109A1 (fr) Ancre
FR2534776A1 (fr) Dispositif de peche a la traine
US43664A (en) Improvement in submarine excavators
Sun et al. Application of canvas horizontal spreaders to set nets
BE492631A (en:Method)
BE341401A (en:Method)