JPH0450199U - - Google Patents

Info

Publication number
JPH0450199U
JPH0450199U JP1990093433U JP9343390U JPH0450199U JP H0450199 U JPH0450199 U JP H0450199U JP 1990093433 U JP1990093433 U JP 1990093433U JP 9343390 U JP9343390 U JP 9343390U JP H0450199 U JPH0450199 U JP H0450199U
Authority
JP
Japan
Prior art keywords
bacteria
water area
indigenous
closed water
propagation device
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.)
Pending
Application number
JP1990093433U
Other languages
English (en)
Japanese (ja)
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 JP1990093433U priority Critical patent/JPH0450199U/ja
Publication of JPH0450199U publication Critical patent/JPH0450199U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
JP1990093433U 1990-09-05 1990-09-05 Pending JPH0450199U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990093433U JPH0450199U (zh) 1990-09-05 1990-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990093433U JPH0450199U (zh) 1990-09-05 1990-09-05

Publications (1)

Publication Number Publication Date
JPH0450199U true JPH0450199U (zh) 1992-04-28

Family

ID=31830638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990093433U Pending JPH0450199U (zh) 1990-09-05 1990-09-05

Country Status (1)

Country Link
JP (1) JPH0450199U (zh)

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