TW483437U - Improved structure of multilayered aeration filter - Google Patents

Improved structure of multilayered aeration filter

Info

Publication number
TW483437U
TW483437U TW090209849U TW90209849U TW483437U TW 483437 U TW483437 U TW 483437U TW 090209849 U TW090209849 U TW 090209849U TW 90209849 U TW90209849 U TW 90209849U TW 483437 U TW483437 U TW 483437U
Authority
TW
Taiwan
Prior art keywords
multilayered
improved structure
aeration filter
aeration
filter
Prior art date
Application number
TW090209849U
Other languages
Chinese (zh)
Inventor
Ching-Huei Shie
Original Assignee
Chung Hwa Bio Tech Aquaculture
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 Chung Hwa Bio Tech Aquaculture filed Critical Chung Hwa Bio Tech Aquaculture
Priority to TW090209849U priority Critical patent/TW483437U/en
Publication of TW483437U publication Critical patent/TW483437U/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
TW090209849U 2001-06-13 2001-06-13 Improved structure of multilayered aeration filter TW483437U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW090209849U TW483437U (en) 2001-06-13 2001-06-13 Improved structure of multilayered aeration filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW090209849U TW483437U (en) 2001-06-13 2001-06-13 Improved structure of multilayered aeration filter

Publications (1)

Publication Number Publication Date
TW483437U true TW483437U (en) 2002-04-11

Family

ID=21684531

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090209849U TW483437U (en) 2001-06-13 2001-06-13 Improved structure of multilayered aeration filter

Country Status (1)

Country Link
TW (1) TW483437U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees