JPH0334898U - - Google Patents

Info

Publication number
JPH0334898U
JPH0334898U JP1989094731U JP9473189U JPH0334898U JP H0334898 U JPH0334898 U JP H0334898U JP 1989094731 U JP1989094731 U JP 1989094731U JP 9473189 U JP9473189 U JP 9473189U JP H0334898 U JPH0334898 U JP H0334898U
Authority
JP
Japan
Prior art keywords
holder
air diffuser
supply pipe
gas supply
plate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1989094731U
Other languages
English (en)
Japanese (ja)
Other versions
JPH064960Y2 (ja
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
Priority to JP1989094731U priority Critical patent/JPH064960Y2/ja
Publication of JPH0334898U publication Critical patent/JPH0334898U/ja
Application granted granted Critical
Publication of JPH064960Y2 publication Critical patent/JPH064960Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1989094731U 1989-08-11 1989-08-11 散気装置 Expired - Lifetime JPH064960Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989094731U JPH064960Y2 (ja) 1989-08-11 1989-08-11 散気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989094731U JPH064960Y2 (ja) 1989-08-11 1989-08-11 散気装置

Publications (2)

Publication Number Publication Date
JPH0334898U true JPH0334898U (ko) 1991-04-05
JPH064960Y2 JPH064960Y2 (ja) 1994-02-09

Family

ID=31644046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989094731U Expired - Lifetime JPH064960Y2 (ja) 1989-08-11 1989-08-11 散気装置

Country Status (1)

Country Link
JP (1) JPH064960Y2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003266093A (ja) * 2002-03-14 2003-09-24 Ngk Insulators Ltd 再生可能な散気板
JP2011050836A (ja) * 2009-09-01 2011-03-17 Daicen Membrane Systems Ltd 散気体ホルダーおよびその固定に用いる金属バンド製固定金具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003266093A (ja) * 2002-03-14 2003-09-24 Ngk Insulators Ltd 再生可能な散気板
JP2011050836A (ja) * 2009-09-01 2011-03-17 Daicen Membrane Systems Ltd 散気体ホルダーおよびその固定に用いる金属バンド製固定金具

Also Published As

Publication number Publication date
JPH064960Y2 (ja) 1994-02-09

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