JPS57145596U - - Google Patents

Info

Publication number
JPS57145596U
JPS57145596U JP1981033261U JP3326181U JPS57145596U JP S57145596 U JPS57145596 U JP S57145596U JP 1981033261 U JP1981033261 U JP 1981033261U JP 3326181 U JP3326181 U JP 3326181U JP S57145596 U JPS57145596 U JP S57145596U
Authority
JP
Japan
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.)
Pending
Application number
JP1981033261U
Other languages
Japanese (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 JP1981033261U priority Critical patent/JPS57145596U/ja
Publication of JPS57145596U publication Critical patent/JPS57145596U/ja
Pending 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

  • Farming Of Fish And Shellfish (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1981033261U 1981-03-09 1981-03-09 Pending JPS57145596U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981033261U JPS57145596U (fr) 1981-03-09 1981-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981033261U JPS57145596U (fr) 1981-03-09 1981-03-09

Publications (1)

Publication Number Publication Date
JPS57145596U true JPS57145596U (fr) 1982-09-13

Family

ID=29830626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981033261U Pending JPS57145596U (fr) 1981-03-09 1981-03-09

Country Status (1)

Country Link
JP (1) JPS57145596U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012005947A (ja) * 2010-06-24 2012-01-12 Masa Tagome ポンプエアレ−ション装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012005947A (ja) * 2010-06-24 2012-01-12 Masa Tagome ポンプエアレ−ション装置

Similar Documents

Publication Publication Date Title
DE3247247C2 (fr)
DE3235288C2 (fr)
FR2501503B1 (fr)
FR2498784B1 (fr)
DE3125123C2 (fr)
DE3148957C2 (fr)
DE3241440C2 (fr)
FR2498979B1 (fr)
FR2501318B1 (fr)
DE3228541C2 (fr)
FR2500406B1 (fr)
FR2503167B1 (fr)
DE3127560C2 (fr)
FR2500991B3 (fr)
FR2500503B1 (fr)
DE3144737C2 (fr)
DE3150249C2 (fr)
DE3277881D1 (fr)
DE3131394C2 (fr)
FR2501057B1 (fr)
FR2503126B1 (fr)
FR2498873B1 (fr)
DE3134883C2 (fr)
FR2501159B3 (fr)
FR2501753B1 (fr)