JPS4984028A - - Google Patents

Info

Publication number
JPS4984028A
JPS4984028A JP47127700A JP12770072A JPS4984028A JP S4984028 A JPS4984028 A JP S4984028A JP 47127700 A JP47127700 A JP 47127700A JP 12770072 A JP12770072 A JP 12770072A JP S4984028 A JPS4984028 A JP S4984028A
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
JP47127700A
Other languages
Japanese (ja)
Other versions
JPS5025271B2 (forum.php
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 JP47127700A priority Critical patent/JPS5025271B2/ja
Publication of JPS4984028A publication Critical patent/JPS4984028A/ja
Publication of JPS5025271B2 publication Critical patent/JPS5025271B2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Revetment (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP47127700A 1972-12-21 1972-12-21 Expired JPS5025271B2 (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47127700A JPS5025271B2 (forum.php) 1972-12-21 1972-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47127700A JPS5025271B2 (forum.php) 1972-12-21 1972-12-21

Publications (2)

Publication Number Publication Date
JPS4984028A true JPS4984028A (forum.php) 1974-08-13
JPS5025271B2 JPS5025271B2 (forum.php) 1975-08-22

Family

ID=14966528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47127700A Expired JPS5025271B2 (forum.php) 1972-12-21 1972-12-21

Country Status (1)

Country Link
JP (1) JPS5025271B2 (forum.php)

Also Published As

Publication number Publication date
JPS5025271B2 (forum.php) 1975-08-22

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