NO20021743L - Buoyancy-controlled weight for fish-catching or diving equipment using alumina and a method of preparing them - Google Patents

Buoyancy-controlled weight for fish-catching or diving equipment using alumina and a method of preparing them

Info

Publication number
NO20021743L
NO20021743L NO20021743A NO20021743A NO20021743L NO 20021743 L NO20021743 L NO 20021743L NO 20021743 A NO20021743 A NO 20021743A NO 20021743 A NO20021743 A NO 20021743A NO 20021743 L NO20021743 L NO 20021743L
Authority
NO
Norway
Prior art keywords
buoyancy
fish
alumina
catching
controlled weight
Prior art date
Application number
NO20021743A
Other languages
Norwegian (no)
Other versions
NO20021743D0 (en
Inventor
Man Joo Kim
Original Assignee
Man Nam Green Life Co Ltd
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 by Man Nam Green Life Co Ltd filed Critical Man Nam Green Life Co Ltd
Publication of NO20021743D0 publication Critical patent/NO20021743D0/en
Publication of NO20021743L publication Critical patent/NO20021743L/en

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
    • A01K95/00—Sinkers for angling
    • A01K95/005—Sinkers not containing lead
    • 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
    • A01K95/00—Sinkers for angling
    • 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
    • A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
    • A01K75/06—Sinkers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/30—Ballast

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Ocean & Marine Engineering (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Artificial Fish Reefs (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Den foreliggende oppfinnelsen vedrører en oppdriftsstyrt vekt for fiskefangings- innretning eller dykkeinnretning og en fremgangsmåte for fremstilling av denne. Nærmere bestemt frembringer den foreliggende oppfinnelsen en oppdriftsstyrt vekt for fiskeinnreminger eller dykkeinnretninger som kan forhindre ødeleggelse av naturlig miljø så vel som vandige økosystemer ved å fremstille den gjennom utvinning av alumina fra naturlig jordmineral.BACKGROUND OF THE INVENTION The present invention relates to a buoyancy-controlled weight for a fish-catching device or a diving device and to a method for producing it. More specifically, the present invention provides a buoyancy-controlled weight for fishing or diving facilities that can prevent destruction of natural environment as well as aqueous ecosystems by producing it through the extraction of alumina from natural soil mineral.

NO20021743A 1999-10-13 2002-04-12 Buoyancy-controlled weight for fish-catching or diving equipment using alumina and a method of preparing them NO20021743L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-1999-0044349A KR100381978B1 (en) 1999-10-13 1999-10-13 Buoyancy-controlling weight for fish-catching apparatus or diving apparatus using alumina and a method for preparation thereof
PCT/KR1999/000769 WO2001026957A2 (en) 1999-10-13 1999-12-15 Buoyancy-controlling weight for fish-catching apparatus or diving apparatus using alumina and a method for preparation thereof

Publications (2)

Publication Number Publication Date
NO20021743D0 NO20021743D0 (en) 2002-04-12
NO20021743L true NO20021743L (en) 2002-06-07

Family

ID=19615207

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021743A NO20021743L (en) 1999-10-13 2002-04-12 Buoyancy-controlled weight for fish-catching or diving equipment using alumina and a method of preparing them

Country Status (11)

Country Link
EP (1) EP1221833A2 (en)
JP (1) JP2003511060A (en)
KR (1) KR100381978B1 (en)
CN (1) CN1384706A (en)
AU (1) AU1693800A (en)
BR (1) BR9917521A (en)
CA (1) CA2386638A1 (en)
HU (1) HUP0203055A2 (en)
NO (1) NO20021743L (en)
NZ (1) NZ518350A (en)
WO (1) WO2001026957A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100806732B1 (en) 2006-12-13 2008-02-27 최성률 Ceramic sinker and method for manufacturing of the same
KR100926038B1 (en) * 2007-12-12 2009-11-09 허성관 Composition and Preparation Method of EnvironmentalFriendly Fishing Weight
KR100838172B1 (en) * 2008-01-08 2008-06-13 최성률 Coating sinker for fishing net
KR101535539B1 (en) * 2015-01-02 2015-07-09 주식회사 유승 Fishing weight and Method for manufacturing fishing weight
CN106623864A (en) * 2016-10-31 2017-05-10 张言虎 Preparation method of fishing plummet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7721613U1 (en) * 1977-07-09 1977-11-17 Schultheis, Wilhelm, 6050 Offenbach Throwing or BASE WEIGHT FOR FISHING HOOK
US4389805A (en) * 1980-07-07 1983-06-28 Hargrave John C Elastomer formulated fishing product
GB2134361B (en) * 1983-02-04 1985-07-03 Gilbert Gerard Pitt A weight for attachment to a fishing line
SE9500901D0 (en) * 1995-03-14 1995-03-14 Johan Broman Eco-friendly weight for sport fishing
KR19990015674U (en) * 1997-10-15 1999-05-15 김만주 Pollution-free fishing weights

Also Published As

Publication number Publication date
WO2001026957A3 (en) 2002-01-03
NZ518350A (en) 2004-05-28
HUP0203055A2 (en) 2003-01-28
BR9917521A (en) 2002-08-13
NO20021743D0 (en) 2002-04-12
CA2386638A1 (en) 2001-04-19
EP1221833A2 (en) 2002-07-17
KR20000000337A (en) 2000-01-15
AU1693800A (en) 2001-04-23
WO2001026957A2 (en) 2001-04-19
KR100381978B1 (en) 2003-05-01
JP2003511060A (en) 2003-03-25
CN1384706A (en) 2002-12-11

Similar Documents

Publication Publication Date Title
NO20053195D0 (en) Method and system to prevent or mitigate unwanted drilling events.
NO20003103L (en) Method of removing salt from saline water
GB0228351D0 (en) Method for the production of sodium chloride from seawater
NO20082909L (en) Process for recovering lignan extracts and compositions containing lignan extracts
AP2006003518A0 (en) A method of suspending, completing and working over a well.
GB2398328B (en) Method for the recovery of hydrocarbons from hydrates
NO20064720L (en) Spear type safety valve
RS20060189A (en) Dimethoxy docetaxel acetone solvate et method for the preparation thereof
NO20033817L (en) Method for separating hemicelluloses from a biomass containing hemicelluloses and biomasses and the resulting hemicelluloses
NO20050510L (en) Method and system for removing particles from a wellbore
MXPA04003754A (en) Well drilling method and drilling fluid.
NO20033015L (en) System and method for safe disconnection from an undersea well
NO20066060L (en) Viscoelastic multi-component surfactant fluid and method of use as a fracturing fluid
NO20050439L (en) Apparatus, system and method for controlling ± one or more seismic cables towed by a vessel.
GB2388385B (en) Methods of treatment of fluids produced by an oil or gas well
GB0326490D0 (en) Offshore platform for drilling after or production of hydrocarbons
NL1022918A1 (en) Methods for the inhibition of salt blockages in oil and gas wells, fracture fluid, as well as a method for using such a fracture fluid.
EP1554369A4 (en) Cleaning compositions for oil-gas wells, well lines, casings, equipment, storage tanks, etc., and method of use
NO20021743L (en) Buoyancy-controlled weight for fish-catching or diving equipment using alumina and a method of preparing them
EA200970625A1 (en) POLYAMIDE BEADS AND METHOD FOR OBTAINING SUCH BEADS
PT1446209E (en) Method for the extraction of components made from organic material
WO2006028645A3 (en) Method for remodeling bone and related sutures
NO20070351L (en) Materials and methods for improving shellfish health, immunity and growth
NO20014176L (en) A method of stimulating a well for use in the production of oil or gas from a formation
BRPI0410758A (en) compositions, devices and methods for stabilizing halogen dioxide and increasing its effectiveness

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application