KR880007326U - 어항용 물순환 기포 발생 장치 - Google Patents

어항용 물순환 기포 발생 장치

Info

Publication number
KR880007326U
KR880007326U KR2019860016290U KR860016290U KR880007326U KR 880007326 U KR880007326 U KR 880007326U KR 2019860016290 U KR2019860016290 U KR 2019860016290U KR 860016290 U KR860016290 U KR 860016290U KR 880007326 U KR880007326 U KR 880007326U
Authority
KR
South Korea
Prior art keywords
generating device
water circulation
bubble generating
fish tank
circulation bubble
Prior art date
Application number
KR2019860016290U
Other languages
English (en)
Other versions
KR890003176Y1 (ko
Inventor
김복열
Original Assignee
김복열
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 김복열 filed Critical 김복열
Priority to KR2019860016290U priority Critical patent/KR890003176Y1/ko
Publication of KR880007326U publication Critical patent/KR880007326U/ko
Application granted granted Critical
Publication of KR890003176Y1 publication Critical patent/KR890003176Y1/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
KR2019860016290U 1986-10-24 1986-10-24 어항용 물순환 기포 발생 장치 KR890003176Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860016290U KR890003176Y1 (ko) 1986-10-24 1986-10-24 어항용 물순환 기포 발생 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860016290U KR890003176Y1 (ko) 1986-10-24 1986-10-24 어항용 물순환 기포 발생 장치

Publications (2)

Publication Number Publication Date
KR880007326U true KR880007326U (ko) 1988-06-27
KR890003176Y1 KR890003176Y1 (ko) 1989-05-17

Family

ID=19256485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860016290U KR890003176Y1 (ko) 1986-10-24 1986-10-24 어항용 물순환 기포 발생 장치

Country Status (1)

Country Link
KR (1) KR890003176Y1 (ko)

Also Published As

Publication number Publication date
KR890003176Y1 (ko) 1989-05-17

Similar Documents

Publication Publication Date Title
IT8167035A0 (it) Dispositivo aereatore per getto d acqua
BR8700327A (pt) Plataforma maritima de aguas profundas
DE3872357T2 (de) Wasserbadbenetzungsvorrichtung.
AT387449B (de) Warmwasserspeicher
AT389385B (de) Warmwasserspeicher
KR880007326U (ko) 어항용 물순환 기포 발생 장치
KR910019338U (ko) 어항용 물순환장치
KR910019337U (ko) 어항의 기포발생기
KR890006032U (ko) 어항용 수증기포 발생기
KR880007325U (ko) 어항을 이용한 분수장치
KR900008935A (ko) 어항용 기포 발생기
KR910002041U (ko) 어항용 강력 수중기포 발생기
KR910010507U (ko) 어항용 기포발생장치
KR910002040U (ko) 어항용 수증기포 발생기
KR890000050U (ko) 어항 정수기
KR910017583U (ko) 어항용 기포 발생기
KR900011276U (ko) 어항용 정수기
AT386894B (de) Wasserspeichererhitzer
ATA319286A (de) Heisswasserspeicher
ATA29488A (de) Warmwasserspeicher
DK298788D0 (da) Vandreservoir
KR880004784U (ko) 자동 단수장치
KR910000028U (ko) 어항용 정수통
KR880005652U (ko) 양계용 급수기
KR880007637U (ko) 어항의 정수장치

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
J204 Request for invalidation trial [patent]
J204 Request for invalidation trial [patent]
J204 Request for invalidation trial [patent]
J2X1 Appeal (before the patent court)

Free format text: INVALIDATION IN ENTIRETY

FPAY Annual fee payment

Payment date: 19950515

Year of fee payment: 7

EXTG Extinguishment