KR920010880U - 어항의 산소공급기 - Google Patents

어항의 산소공급기

Info

Publication number
KR920010880U
KR920010880U KR2019900019051U KR900019051U KR920010880U KR 920010880 U KR920010880 U KR 920010880U KR 2019900019051 U KR2019900019051 U KR 2019900019051U KR 900019051 U KR900019051 U KR 900019051U KR 920010880 U KR920010880 U KR 920010880U
Authority
KR
South Korea
Prior art keywords
oxygen supply
fish tank
tank oxygen
fish
supply
Prior art date
Application number
KR2019900019051U
Other languages
English (en)
Other versions
KR920006119Y1 (ko
Inventor
박영철
Original Assignee
박영철
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 박영철 filed Critical 박영철
Priority to KR2019900019051U priority Critical patent/KR920006119Y1/ko
Publication of KR920010880U publication Critical patent/KR920010880U/ko
Application granted granted Critical
Publication of KR920006119Y1 publication Critical patent/KR920006119Y1/ko

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
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/003—Aquaria; Terraria
    • A01K63/006—Accessories for aquaria or terraria
    • 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
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/047—Liquid pumps for aquaria
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Farming Of Fish And Shellfish (AREA)
KR2019900019051U 1990-12-04 1990-12-04 어항의 산소공급기 KR920006119Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900019051U KR920006119Y1 (ko) 1990-12-04 1990-12-04 어항의 산소공급기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900019051U KR920006119Y1 (ko) 1990-12-04 1990-12-04 어항의 산소공급기

Publications (2)

Publication Number Publication Date
KR920010880U true KR920010880U (ko) 1992-07-24
KR920006119Y1 KR920006119Y1 (ko) 1992-09-17

Family

ID=19306438

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900019051U KR920006119Y1 (ko) 1990-12-04 1990-12-04 어항의 산소공급기

Country Status (1)

Country Link
KR (1) KR920006119Y1 (ko)

Also Published As

Publication number Publication date
KR920006119Y1 (ko) 1992-09-17

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee