KR920014534U - 수족관의 수 개선장치 - Google Patents

수족관의 수 개선장치

Info

Publication number
KR920014534U
KR920014534U KR2019910000776U KR910000776U KR920014534U KR 920014534 U KR920014534 U KR 920014534U KR 2019910000776 U KR2019910000776 U KR 2019910000776U KR 910000776 U KR910000776 U KR 910000776U KR 920014534 U KR920014534 U KR 920014534U
Authority
KR
South Korea
Prior art keywords
improvement device
aquarium water
water improvement
aquarium
water
Prior art date
Application number
KR2019910000776U
Other languages
English (en)
Other versions
KR930001174Y1 (ko
Inventor
김박
Original Assignee
주식회사 삼왕인터내셔날
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 주식회사 삼왕인터내셔날 filed Critical 주식회사 삼왕인터내셔날
Priority to KR2019910000776U priority Critical patent/KR930001174Y1/ko
Publication of KR920014534U publication Critical patent/KR920014534U/ko
Application granted granted Critical
Publication of KR930001174Y1 publication Critical patent/KR930001174Y1/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
    • A01K63/045—Filters for aquaria
    • 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
    • A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • A01K63/065—Heating or cooling devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)
KR2019910000776U 1991-01-19 1991-01-19 수족관의 수(水) 개선장치 KR930001174Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910000776U KR930001174Y1 (ko) 1991-01-19 1991-01-19 수족관의 수(水) 개선장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910000776U KR930001174Y1 (ko) 1991-01-19 1991-01-19 수족관의 수(水) 개선장치

Publications (2)

Publication Number Publication Date
KR920014534U true KR920014534U (ko) 1992-08-14
KR930001174Y1 KR930001174Y1 (ko) 1993-03-18

Family

ID=19309996

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910000776U KR930001174Y1 (ko) 1991-01-19 1991-01-19 수족관의 수(水) 개선장치

Country Status (1)

Country Link
KR (1) KR930001174Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101101888B1 (ko) * 2009-11-04 2012-01-05 박성훈 생물 성장환경 조성장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101101888B1 (ko) * 2009-11-04 2012-01-05 박성훈 생물 성장환경 조성장치

Also Published As

Publication number Publication date
KR930001174Y1 (ko) 1993-03-18

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20050214

Year of fee payment: 13

EXPY Expiration of term