JPS5048460U - - Google Patents

Info

Publication number
JPS5048460U
JPS5048460U JP1973101713U JP10171373U JPS5048460U JP S5048460 U JPS5048460 U JP S5048460U JP 1973101713 U JP1973101713 U JP 1973101713U JP 10171373 U JP10171373 U JP 10171373U JP S5048460 U JPS5048460 U JP S5048460U
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
JP1973101713U
Other languages
Japanese (ja)
Other versions
JPS527092Y2 (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 JP1973101713U priority Critical patent/JPS527092Y2/ja
Priority to US47078074 priority patent/US3864441A/en
Publication of JPS5048460U publication Critical patent/JPS5048460U/ja
Application granted granted Critical
Publication of JPS527092Y2 publication Critical patent/JPS527092Y2/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)
JP1973101713U 1973-05-17 1973-08-30 Expired JPS527092Y2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1973101713U JPS527092Y2 (enrdf_load_stackoverflow) 1973-08-30 1973-08-30
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
JP1973101713U JPS527092Y2 (enrdf_load_stackoverflow) 1973-08-30 1973-08-30

Publications (2)

Publication Number Publication Date
JPS5048460U true JPS5048460U (enrdf_load_stackoverflow) 1975-05-13
JPS527092Y2 JPS527092Y2 (enrdf_load_stackoverflow) 1977-02-15

Family

ID=28309194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973101713U Expired JPS527092Y2 (enrdf_load_stackoverflow) 1973-05-17 1973-08-30

Country Status (1)

Country Link
JP (1) JPS527092Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52162071U (enrdf_load_stackoverflow) * 1976-06-02 1977-12-08
JPS5422356U (enrdf_load_stackoverflow) * 1977-07-18 1979-02-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52162071U (enrdf_load_stackoverflow) * 1976-06-02 1977-12-08
JPS5422356U (enrdf_load_stackoverflow) * 1977-07-18 1979-02-14

Also Published As

Publication number Publication date
JPS527092Y2 (enrdf_load_stackoverflow) 1977-02-15

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