JPS499055A - - Google Patents

Info

Publication number
JPS499055A
JPS499055A JP47047307A JP4730772A JPS499055A JP S499055 A JPS499055 A JP S499055A JP 47047307 A JP47047307 A JP 47047307A JP 4730772 A JP4730772 A JP 4730772A JP S499055 A JPS499055 A JP S499055A
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
JP47047307A
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 JP47047307A priority Critical patent/JPS499055A/ja
Publication of JPS499055A publication Critical patent/JPS499055A/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)
JP47047307A 1972-05-13 1972-05-13 Pending JPS499055A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47047307A JPS499055A (zh) 1972-05-13 1972-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47047307A JPS499055A (zh) 1972-05-13 1972-05-13

Publications (1)

Publication Number Publication Date
JPS499055A true JPS499055A (zh) 1974-01-26

Family

ID=12771618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47047307A Pending JPS499055A (zh) 1972-05-13 1972-05-13

Country Status (1)

Country Link
JP (1) JPS499055A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217300U (zh) * 1988-07-11 1990-02-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217300U (zh) * 1988-07-11 1990-02-05

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