NL7004077A - - Google Patents

Info

Publication number
NL7004077A
NL7004077A NL7004077A NL7004077A NL7004077A NL 7004077 A NL7004077 A NL 7004077A NL 7004077 A NL7004077 A NL 7004077A NL 7004077 A NL7004077 A NL 7004077A NL 7004077 A NL7004077 A NL 7004077A
Authority
NL
Netherlands
Application number
NL7004077A
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
Publication of NL7004077A publication Critical patent/NL7004077A/xx

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

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
NL7004077A 1969-03-26 1970-03-20 NL7004077A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81818069A 1969-03-26 1969-03-26

Publications (1)

Publication Number Publication Date
NL7004077A true NL7004077A (xx) 1970-09-29

Family

ID=25224887

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7004077A NL7004077A (xx) 1969-03-26 1970-03-20

Country Status (7)

Country Link
US (1) US3616919A (xx)
JP (1) JPS4835239B1 (xx)
CH (1) CH510584A (xx)
DE (1) DE2013135A1 (xx)
FR (1) FR2039943A5 (xx)
GB (1) GB1273075A (xx)
NL (1) NL7004077A (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738620A (en) * 1971-08-04 1973-06-12 B Ennis Aquarium aerator
US3965007A (en) * 1973-09-17 1976-06-22 Arnold Conn Protein skimmer
US3794303A (en) * 1973-06-11 1974-02-26 B Hirshon Method and apparatus for aerating bodies of water
US3956128A (en) * 1973-07-16 1976-05-11 Degremont, S.A. Apparatus for treating industrial and domestic waste waters
US3994811A (en) * 1975-06-12 1976-11-30 Harvey Kenneth Cohen Protein skimmer and carbon filtration replaceable unit
US3971338A (en) * 1975-01-30 1976-07-27 Sea Life Exhibits, Inc. Aquarium apparatus
US4046666A (en) * 1976-05-07 1977-09-06 The United States Of America As Represented By The United States Energy Research And Development Administration Device for providing high-intensity ion or electron beam
JPS53131566A (en) * 1977-04-22 1978-11-16 Agency Of Ind Science & Technol Improvement of separating floats by using bubbles and system therefor
US4333829A (en) * 1980-07-09 1982-06-08 Gerhard Walther Aquaria inlet means
US5006230A (en) * 1989-04-03 1991-04-09 Votava Iii Paul Dual-action aquarium filter
US5034165A (en) * 1990-07-26 1991-07-23 Willinger Brothers, Inc. Air stone
US5282962A (en) * 1992-07-17 1994-02-01 Chen Chi Der Protein skimmer and power head thereof
DE59500396D1 (de) * 1994-09-10 1997-08-21 Bernd Ch Tlok Wasserfiltration
US5628905A (en) * 1995-04-04 1997-05-13 Montalbano; Gregory Biological aquarium filter with means to keep the siphon tubes primed
US5554280A (en) * 1995-05-15 1996-09-10 Loehr; Gary Filter system
US5562821A (en) * 1995-07-21 1996-10-08 Commonwealth Of Puerto Rico Foam fractionator
US5665227A (en) * 1995-11-29 1997-09-09 Watt; Ronald Dual-flow protein skimmer
US5755976A (en) * 1996-11-13 1998-05-26 Kortmann; Robert W. Pneumatic bubble aeration reactor and method of using same
JP3564289B2 (ja) * 1997-02-05 2004-09-08 三菱重工業株式会社 脱硫吸収液の処理方法及びその装置
US6156209A (en) * 1999-02-11 2000-12-05 Kim; Jason Protein skimmer
US6436295B2 (en) * 1999-02-11 2002-08-20 Jason Kim Protein skimmer
US6337023B1 (en) 2000-09-01 2002-01-08 Paul C. Broussard, Sr. Flotation apparatus for clarifying produced water
US7094340B2 (en) * 2003-04-22 2006-08-22 Steketee Thomas G Anti-spray aquarium airlift tube elbow
TWM306470U (en) * 2006-07-04 2007-02-21 Jiun-Jie Liou Sleeve for protein skimmer
US20090126645A1 (en) * 2007-11-21 2009-05-21 Hsueh Lee Tsai Dirt collecting device for aquarium
CN109258551A (zh) * 2017-07-18 2019-01-25 武祝保 一种新型漂浮式潜水曝气增氧机及其使用方法
JP6782383B1 (ja) 2020-06-19 2020-11-11 ヤマハ発動機株式会社 鞍乗型車両

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669440A (en) * 1950-09-12 1954-02-16 Leidsche Duinwater Mij Nv Apparatus for the aeration of water for purification purposes
US2748075A (en) * 1955-11-29 1956-05-29 Norman G Hovlid Aquarium device
US3516544A (en) * 1968-10-25 1970-06-23 Sternco Ind Inc Underwater aquarium filter

Also Published As

Publication number Publication date
US3616919A (en) 1971-11-02
GB1273075A (en) 1972-05-03
FR2039943A5 (xx) 1971-01-15
JPS4835239B1 (xx) 1973-10-26
CH510584A (de) 1971-07-31
DE2013135A1 (de) 1970-10-08

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