JPS539024B2 - - Google Patents

Info

Publication number
JPS539024B2
JPS539024B2 JP5486373A JP5486373A JPS539024B2 JP S539024 B2 JPS539024 B2 JP S539024B2 JP 5486373 A JP5486373 A JP 5486373A JP 5486373 A JP5486373 A JP 5486373A JP S539024 B2 JPS539024 B2 JP S539024B2
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.)
Expired
Application number
JP5486373A
Other languages
Japanese (ja)
Other versions
JPS504853A (enrdf_load_stackoverflow
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 JP5486373A priority Critical patent/JPS539024B2/ja
Priority to US47078074 priority patent/US3864441A/en
Publication of JPS504853A publication Critical patent/JPS504853A/ja
Publication of JPS539024B2 publication Critical patent/JPS539024B2/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)
JP5486373A 1973-05-17 1973-05-17 Expired JPS539024B2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5486373A JPS539024B2 (enrdf_load_stackoverflow) 1973-05-17 1973-05-17
US47078074 US3864441A (en) 1973-05-17 1974-05-17 Diffused aeration pipe apparatus for use with an aeration tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5486373A JPS539024B2 (enrdf_load_stackoverflow) 1973-05-17 1973-05-17

Publications (2)

Publication Number Publication Date
JPS504853A JPS504853A (enrdf_load_stackoverflow) 1975-01-18
JPS539024B2 true JPS539024B2 (enrdf_load_stackoverflow) 1978-04-03

Family

ID=12982415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5486373A Expired JPS539024B2 (enrdf_load_stackoverflow) 1973-05-17 1973-05-17

Country Status (1)

Country Link
JP (1) JPS539024B2 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626873Y2 (enrdf_load_stackoverflow) * 1976-06-02 1981-06-25
JPS6119838Y2 (enrdf_load_stackoverflow) * 1977-02-04 1986-06-14
JPS5626876Y2 (enrdf_load_stackoverflow) * 1977-07-18 1981-06-25
JPS5475569U (enrdf_load_stackoverflow) * 1977-11-08 1979-05-29
JP2019155249A (ja) * 2018-03-12 2019-09-19 株式会社第一テクノ 散気装置

Also Published As

Publication number Publication date
JPS504853A (enrdf_load_stackoverflow) 1975-01-18

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