JPH0121040Y2 - - Google Patents

Info

Publication number
JPH0121040Y2
JPH0121040Y2 JP1984146723U JP14672384U JPH0121040Y2 JP H0121040 Y2 JPH0121040 Y2 JP H0121040Y2 JP 1984146723 U JP1984146723 U JP 1984146723U JP 14672384 U JP14672384 U JP 14672384U JP H0121040 Y2 JPH0121040 Y2 JP H0121040Y2
Authority
JP
Japan
Prior art keywords
water
layer
treated
filler
filler layer
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
JP1984146723U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6161100U (en, 2012
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 JP1984146723U priority Critical patent/JPH0121040Y2/ja
Publication of JPS6161100U publication Critical patent/JPS6161100U/ja
Application granted granted Critical
Publication of JPH0121040Y2 publication Critical patent/JPH0121040Y2/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)
JP1984146723U 1984-09-27 1984-09-27 Expired JPH0121040Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984146723U JPH0121040Y2 (en, 2012) 1984-09-27 1984-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984146723U JPH0121040Y2 (en, 2012) 1984-09-27 1984-09-27

Publications (2)

Publication Number Publication Date
JPS6161100U JPS6161100U (en, 2012) 1986-04-24
JPH0121040Y2 true JPH0121040Y2 (en, 2012) 1989-06-23

Family

ID=30704959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984146723U Expired JPH0121040Y2 (en, 2012) 1984-09-27 1984-09-27

Country Status (1)

Country Link
JP (1) JPH0121040Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009106919A (ja) * 2007-10-29 2009-05-21 Kazuo Miyamoto 水槽内の水の、ろ過装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011193B2 (en, 2012) * 1971-08-27 1975-04-28
JPS5843160B2 (ja) * 1976-05-04 1983-09-24 三郎 岡本 微生物による有機質廃水の浄化処理装置

Also Published As

Publication number Publication date
JPS6161100U (en, 2012) 1986-04-24

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