JPS5711277B2 - - Google Patents

Info

Publication number
JPS5711277B2
JPS5711277B2 JP557477A JP557477A JPS5711277B2 JP S5711277 B2 JPS5711277 B2 JP S5711277B2 JP 557477 A JP557477 A JP 557477A JP 557477 A JP557477 A JP 557477A JP S5711277 B2 JPS5711277 B2 JP S5711277B2
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
JP557477A
Other languages
Japanese (ja)
Other versions
JPS52115568A (en
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 JP557477A priority Critical patent/JPS52115568A/en
Publication of JPS52115568A publication Critical patent/JPS52115568A/en
Publication of JPS5711277B2 publication Critical patent/JPS5711277B2/ja
Granted 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

  • Biological Treatment Of Waste Water (AREA)
JP557477A 1977-01-20 1977-01-20 Rotary aeration apparatus Granted JPS52115568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP557477A JPS52115568A (en) 1977-01-20 1977-01-20 Rotary aeration apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP557477A JPS52115568A (en) 1977-01-20 1977-01-20 Rotary aeration apparatus

Publications (2)

Publication Number Publication Date
JPS52115568A JPS52115568A (en) 1977-09-28
JPS5711277B2 true JPS5711277B2 (en) 1982-03-03

Family

ID=11614982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP557477A Granted JPS52115568A (en) 1977-01-20 1977-01-20 Rotary aeration apparatus

Country Status (1)

Country Link
JP (1) JPS52115568A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62113863A (en) * 1985-11-13 1987-05-25 Fuji Electric Co Ltd Guide vane operating mechanism for water turbine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997460A (en) * 1973-01-22 1974-09-14
JPS5015761B2 (en) * 1971-09-07 1975-06-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015761U (en) * 1973-06-06 1975-02-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015761B2 (en) * 1971-09-07 1975-06-07
JPS4997460A (en) * 1973-01-22 1974-09-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62113863A (en) * 1985-11-13 1987-05-25 Fuji Electric Co Ltd Guide vane operating mechanism for water turbine

Also Published As

Publication number Publication date
JPS52115568A (en) 1977-09-28

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