JPS60161499U - 汚水処理用接触材 - Google Patents

汚水処理用接触材

Info

Publication number
JPS60161499U
JPS60161499U JP1984046289U JP4628984U JPS60161499U JP S60161499 U JPS60161499 U JP S60161499U JP 1984046289 U JP1984046289 U JP 1984046289U JP 4628984 U JP4628984 U JP 4628984U JP S60161499 U JPS60161499 U JP S60161499U
Authority
JP
Japan
Prior art keywords
half body
contact
bulging
sewage treatment
contact material
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
JP1984046289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH022474Y2 (enrdf_load_stackoverflow
Inventor
北山　幸男
Original Assignee
筒中プラスチツク工業株式会社
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 by 筒中プラスチツク工業株式会社 filed Critical 筒中プラスチツク工業株式会社
Priority to JP1984046289U priority Critical patent/JPS60161499U/ja
Publication of JPS60161499U publication Critical patent/JPS60161499U/ja
Application granted granted Critical
Publication of JPH022474Y2 publication Critical patent/JPH022474Y2/ja
Granted 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP1984046289U 1984-03-29 1984-03-29 汚水処理用接触材 Granted JPS60161499U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984046289U JPS60161499U (ja) 1984-03-29 1984-03-29 汚水処理用接触材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984046289U JPS60161499U (ja) 1984-03-29 1984-03-29 汚水処理用接触材

Publications (2)

Publication Number Publication Date
JPS60161499U true JPS60161499U (ja) 1985-10-26
JPH022474Y2 JPH022474Y2 (enrdf_load_stackoverflow) 1990-01-22

Family

ID=30560543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984046289U Granted JPS60161499U (ja) 1984-03-29 1984-03-29 汚水処理用接触材

Country Status (1)

Country Link
JP (1) JPS60161499U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH022474Y2 (enrdf_load_stackoverflow) 1990-01-22

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