JPS63149300U - - Google Patents

Info

Publication number
JPS63149300U
JPS63149300U JP1987041863U JP4186387U JPS63149300U JP S63149300 U JPS63149300 U JP S63149300U JP 1987041863 U JP1987041863 U JP 1987041863U JP 4186387 U JP4186387 U JP 4186387U JP S63149300 U JPS63149300 U JP S63149300U
Authority
JP
Japan
Prior art keywords
water
waterway
pump
water tank
falling
Prior art date
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
JP1987041863U
Other languages
English (en)
Japanese (ja)
Other versions
JPH049040Y2 (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 JP1987041863U priority Critical patent/JPH049040Y2/ja
Publication of JPS63149300U publication Critical patent/JPS63149300U/ja
Application granted granted Critical
Publication of JPH049040Y2 publication Critical patent/JPH049040Y2/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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1987041863U 1987-03-20 1987-03-20 Expired JPH049040Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987041863U JPH049040Y2 (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987041863U JPH049040Y2 (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Publications (2)

Publication Number Publication Date
JPS63149300U true JPS63149300U (enrdf_load_stackoverflow) 1988-09-30
JPH049040Y2 JPH049040Y2 (enrdf_load_stackoverflow) 1992-03-06

Family

ID=30857249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987041863U Expired JPH049040Y2 (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Country Status (1)

Country Link
JP (1) JPH049040Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH049040Y2 (enrdf_load_stackoverflow) 1992-03-06

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