FR1070256A - Perfectionnements apportés aux portes de chalut - Google Patents

Perfectionnements apportés aux portes de chalut

Info

Publication number
FR1070256A
FR1070256A FR1070256DA FR1070256A FR 1070256 A FR1070256 A FR 1070256A FR 1070256D A FR1070256D A FR 1070256DA FR 1070256 A FR1070256 A FR 1070256A
Authority
FR
France
Prior art keywords
improvements made
trawl doors
trawl
doors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Charles Renson
Victor Vlietinck
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1070256A publication Critical patent/FR1070256A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof
    • A01K73/053—Ground-line rollers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
FR1070256D 1953-02-02 1953-02-02 Perfectionnements apportés aux portes de chalut Expired FR1070256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1070256T 1953-02-02

Publications (1)

Publication Number Publication Date
FR1070256A true FR1070256A (fr) 1954-07-21

Family

ID=9604622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070256D Expired FR1070256A (fr) 1953-02-02 1953-02-02 Perfectionnements apportés aux portes de chalut

Country Status (1)

Country Link
FR (1) FR1070256A (fr)

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