JPH0448878Y2 - - Google Patents

Info

Publication number
JPH0448878Y2
JPH0448878Y2 JP1986136537U JP13653786U JPH0448878Y2 JP H0448878 Y2 JPH0448878 Y2 JP H0448878Y2 JP 1986136537 U JP1986136537 U JP 1986136537U JP 13653786 U JP13653786 U JP 13653786U JP H0448878 Y2 JPH0448878 Y2 JP H0448878Y2
Authority
JP
Japan
Prior art keywords
contact
contact material
assembled
support
septic tank
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.)
Expired
Application number
JP1986136537U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343699U (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 JP1986136537U priority Critical patent/JPH0448878Y2/ja
Publication of JPS6343699U publication Critical patent/JPS6343699U/ja
Application granted granted Critical
Publication of JPH0448878Y2 publication Critical patent/JPH0448878Y2/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

  • Biological Treatment Of Waste Water (AREA)
JP1986136537U 1986-09-08 1986-09-08 Expired JPH0448878Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986136537U JPH0448878Y2 (en]) 1986-09-08 1986-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986136537U JPH0448878Y2 (en]) 1986-09-08 1986-09-08

Publications (2)

Publication Number Publication Date
JPS6343699U JPS6343699U (en]) 1988-03-23
JPH0448878Y2 true JPH0448878Y2 (en]) 1992-11-17

Family

ID=31039743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986136537U Expired JPH0448878Y2 (en]) 1986-09-08 1986-09-08

Country Status (1)

Country Link
JP (1) JPH0448878Y2 (en])

Also Published As

Publication number Publication date
JPS6343699U (en]) 1988-03-23

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