JPS49107854U - - Google Patents

Info

Publication number
JPS49107854U
JPS49107854U JP1973004280U JP428073U JPS49107854U JP S49107854 U JPS49107854 U JP S49107854U JP 1973004280 U JP1973004280 U JP 1973004280U JP 428073 U JP428073 U JP 428073U JP S49107854 U JPS49107854 U JP S49107854U
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.)
Granted
Application number
JP1973004280U
Other versions
JPS5311494Y2 (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 JP1973004280U priority Critical patent/JPS5311494Y2/ja
Publication of JPS49107854U publication Critical patent/JPS49107854U/ja
Application granted granted Critical
Publication of JPS5311494Y2 publication Critical patent/JPS5311494Y2/ja
Expired 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)
JP1973004280U 1972-12-29 1972-12-29 Expired JPS5311494Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1973004280U JPS5311494Y2 (ja) 1972-12-29 1972-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973004280U JPS5311494Y2 (ja) 1972-12-29 1972-12-29

Publications (2)

Publication Number Publication Date
JPS49107854U true JPS49107854U (ja) 1974-09-13
JPS5311494Y2 JPS5311494Y2 (ja) 1978-03-28

Family

ID=28065498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973004280U Expired JPS5311494Y2 (ja) 1972-12-29 1972-12-29

Country Status (1)

Country Link
JP (1) JPS5311494Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825341U (ja) * 1971-07-28 1973-03-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825341U (ja) * 1971-07-28 1973-03-26

Also Published As

Publication number Publication date
JPS5311494Y2 (ja) 1978-03-28

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