JPS4923947A - - Google Patents

Info

Publication number
JPS4923947A
JPS4923947A JP47065422A JP6542272A JPS4923947A JP S4923947 A JPS4923947 A JP S4923947A JP 47065422 A JP47065422 A JP 47065422A JP 6542272 A JP6542272 A JP 6542272A JP S4923947 A JPS4923947 A JP S4923947A
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
JP47065422A
Other languages
Japanese (ja)
Other versions
JPS5752118B2 (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 JP47065422A priority Critical patent/JPS5752118B2/ja
Publication of JPS4923947A publication Critical patent/JPS4923947A/ja
Publication of JPS5752118B2 publication Critical patent/JPS5752118B2/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

  • Activated Sludge Processes (AREA)
JP47065422A 1972-07-01 1972-07-01 Expired JPS5752118B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47065422A JPS5752118B2 (enrdf_load_stackoverflow) 1972-07-01 1972-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47065422A JPS5752118B2 (enrdf_load_stackoverflow) 1972-07-01 1972-07-01

Publications (2)

Publication Number Publication Date
JPS4923947A true JPS4923947A (enrdf_load_stackoverflow) 1974-03-02
JPS5752118B2 JPS5752118B2 (enrdf_load_stackoverflow) 1982-11-05

Family

ID=13286598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47065422A Expired JPS5752118B2 (enrdf_load_stackoverflow) 1972-07-01 1972-07-01

Country Status (1)

Country Link
JP (1) JPS5752118B2 (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122060A (enrdf_load_stackoverflow) * 1974-03-15 1975-09-25
JPS5198151A (enrdf_load_stackoverflow) * 1975-02-26 1976-08-28
JPS5264156A (en) * 1975-11-25 1977-05-27 Hokushin Electric Works Air controller of aeration tank
JPS52126586A (en) * 1976-04-15 1977-10-24 Shin Ei Kogyo Sizing stopper mechanism for rod shearing machine
JPS5328962A (en) * 1976-08-30 1978-03-17 Hokushin Electric Works Sewage treating apparatus by activated sludge
JPS54127155A (en) * 1978-03-27 1979-10-02 Meidensha Electric Mfg Co Ltd Automatic control system for activated sludge process
JPS55119497A (en) * 1979-03-07 1980-09-13 Toshiba Corp Controller for volume of air fed to aeration vessel
JPS56152793A (en) * 1980-03-24 1981-11-26 Miyuraibaaakureeruanraagen Dok Method and device for draining and purifying activated sludge
JPS5775190A (en) * 1980-10-28 1982-05-11 Hitachi Plant Eng & Constr Co Ltd Method and device for automatic control of sewage treatment by activated sludge method
JPS57144089A (en) * 1981-02-28 1982-09-06 Hitachi Plant Eng & Constr Co Ltd Automatic control method for batch-wise activated sludge method
JPS58122089A (ja) * 1982-01-18 1983-07-20 Fuji Electric Co Ltd ばっ気槽の空気量制御装置
JPS61111598U (enrdf_load_stackoverflow) * 1984-12-21 1986-07-15

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3835420B2 (ja) 2003-03-19 2006-10-18 ソニー株式会社 アンテナ装置、及びアンテナ装置の製造方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122060A (enrdf_load_stackoverflow) * 1974-03-15 1975-09-25
JPS5198151A (enrdf_load_stackoverflow) * 1975-02-26 1976-08-28
JPS5264156A (en) * 1975-11-25 1977-05-27 Hokushin Electric Works Air controller of aeration tank
JPS52126586A (en) * 1976-04-15 1977-10-24 Shin Ei Kogyo Sizing stopper mechanism for rod shearing machine
JPS5328962A (en) * 1976-08-30 1978-03-17 Hokushin Electric Works Sewage treating apparatus by activated sludge
JPS54127155A (en) * 1978-03-27 1979-10-02 Meidensha Electric Mfg Co Ltd Automatic control system for activated sludge process
JPS55119497A (en) * 1979-03-07 1980-09-13 Toshiba Corp Controller for volume of air fed to aeration vessel
JPS56152793A (en) * 1980-03-24 1981-11-26 Miyuraibaaakureeruanraagen Dok Method and device for draining and purifying activated sludge
JPS5775190A (en) * 1980-10-28 1982-05-11 Hitachi Plant Eng & Constr Co Ltd Method and device for automatic control of sewage treatment by activated sludge method
JPS57144089A (en) * 1981-02-28 1982-09-06 Hitachi Plant Eng & Constr Co Ltd Automatic control method for batch-wise activated sludge method
JPS58122089A (ja) * 1982-01-18 1983-07-20 Fuji Electric Co Ltd ばっ気槽の空気量制御装置
JPS61111598U (enrdf_load_stackoverflow) * 1984-12-21 1986-07-15

Also Published As

Publication number Publication date
JPS5752118B2 (enrdf_load_stackoverflow) 1982-11-05

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