JPS54135048U - - Google Patents

Info

Publication number
JPS54135048U
JPS54135048U JP1978031084U JP3108478U JPS54135048U JP S54135048 U JPS54135048 U JP S54135048U JP 1978031084 U JP1978031084 U JP 1978031084U JP 3108478 U JP3108478 U JP 3108478U JP S54135048 U JPS54135048 U JP S54135048U
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
JP1978031084U
Other languages
Japanese (ja)
Other versions
JPS5842077Y2 (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 JP1978031084U priority Critical patent/JPS5842077Y2/en
Publication of JPS54135048U publication Critical patent/JPS54135048U/ja
Application granted granted Critical
Publication of JPS5842077Y2 publication Critical patent/JPS5842077Y2/en
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

  • Biological Treatment Of Waste Water (AREA)
JP1978031084U 1978-03-11 1978-03-11 Biological “filtration” device Expired JPS5842077Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978031084U JPS5842077Y2 (en) 1978-03-11 1978-03-11 Biological “filtration” device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978031084U JPS5842077Y2 (en) 1978-03-11 1978-03-11 Biological “filtration” device

Publications (2)

Publication Number Publication Date
JPS54135048U true JPS54135048U (en) 1979-09-19
JPS5842077Y2 JPS5842077Y2 (en) 1983-09-22

Family

ID=28881974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978031084U Expired JPS5842077Y2 (en) 1978-03-11 1978-03-11 Biological “filtration” device

Country Status (1)

Country Link
JP (1) JPS5842077Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233199A (en) * 1989-03-06 1990-09-14 Hazama Gumi Ltd Fixed bed deep tank wastewater treatment method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102885A (en) * 1973-02-15 1974-09-28
JPS49114266A (en) * 1973-03-06 1974-10-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102885A (en) * 1973-02-15 1974-09-28
JPS49114266A (en) * 1973-03-06 1974-10-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233199A (en) * 1989-03-06 1990-09-14 Hazama Gumi Ltd Fixed bed deep tank wastewater treatment method

Also Published As

Publication number Publication date
JPS5842077Y2 (en) 1983-09-22

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