JPS4986663U - - Google Patents

Info

Publication number
JPS4986663U
JPS4986663U JP1972131240U JP13124072U JPS4986663U JP S4986663 U JPS4986663 U JP S4986663U JP 1972131240 U JP1972131240 U JP 1972131240U JP 13124072 U JP13124072 U JP 13124072U JP S4986663 U JPS4986663 U JP S4986663U
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
JP1972131240U
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 JP1972131240U priority Critical patent/JPS4986663U/ja
Publication of JPS4986663U publication Critical patent/JPS4986663U/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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Nozzles (AREA)
JP1972131240U 1972-11-14 1972-11-14 Pending JPS4986663U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972131240U JPS4986663U (zh) 1972-11-14 1972-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972131240U JPS4986663U (zh) 1972-11-14 1972-11-14

Publications (1)

Publication Number Publication Date
JPS4986663U true JPS4986663U (zh) 1974-07-26

Family

ID=28392227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972131240U Pending JPS4986663U (zh) 1972-11-14 1972-11-14

Country Status (1)

Country Link
JP (1) JPS4986663U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160832U (zh) * 1987-04-08 1988-10-20

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913411U (zh) * 1972-05-02 1974-02-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913411U (zh) * 1972-05-02 1974-02-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160832U (zh) * 1987-04-08 1988-10-20

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