TW581118U - Water purification device for aquarium - Google Patents

Water purification device for aquarium

Info

Publication number
TW581118U
TW581118U TW91220317U TW91220317U TW581118U TW 581118 U TW581118 U TW 581118U TW 91220317 U TW91220317 U TW 91220317U TW 91220317 U TW91220317 U TW 91220317U TW 581118 U TW581118 U TW 581118U
Authority
TW
Taiwan
Prior art keywords
aquarium
water purification
purification device
water
purification
Prior art date
Application number
TW91220317U
Other languages
Chinese (zh)
Inventor
Shunsuke Takada
Original Assignee
Shunsuke Takada
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 Shunsuke Takada filed Critical Shunsuke Takada
Publication of TW581118U publication Critical patent/TW581118U/en

Links

TW91220317U 2000-11-08 2001-11-21 Water purification device for aquarium TW581118U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000340882A JP3577663B2 (en) 2000-11-08 2000-11-08 Water purification method and apparatus

Publications (1)

Publication Number Publication Date
TW581118U true TW581118U (en) 2004-03-21

Family

ID=18815723

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91220317U TW581118U (en) 2000-11-08 2001-11-21 Water purification device for aquarium

Country Status (2)

Country Link
JP (1) JP3577663B2 (en)
TW (1) TW581118U (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014184948A1 (en) 2013-05-17 2014-11-20 Takada Shunsuke Apparatus and method for purifying water
KR101444206B1 (en) * 2014-06-12 2014-10-08 대한민국 Multi -process system for aquaculture waste water with package type bio-filter
JP6024807B2 (en) * 2015-02-16 2016-11-16 栗田工業株式会社 Biological treatment tank, operation method thereof, and organic wastewater treatment method
JP6480015B2 (en) * 2015-12-22 2019-03-06 国立大学法人東京海洋大学 Denitrification device and aquatic animal breeding system
CN109854193B (en) * 2019-02-23 2023-07-14 中国石油大学(华东) Mud circulation system and method for submarine drilling machine
JP6647534B1 (en) 2019-02-27 2020-02-14 株式会社バイオラボトットインターナショナル Water purification equipment and filtration block

Also Published As

Publication number Publication date
JP3577663B2 (en) 2004-10-13
JP2002143887A (en) 2002-05-21

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees