FI771468A - - Google Patents

Info

Publication number
FI771468A
FI771468A FI771468A FI771468A FI771468A FI 771468 A FI771468 A FI 771468A FI 771468 A FI771468 A FI 771468A FI 771468 A FI771468 A FI 771468A FI 771468 A FI771468 A FI 771468A
Authority
FI
Finland
Application number
FI771468A
Other languages
Finnish (fi)
Other versions
FI68039B (en
FI68039C (en
Inventor
Tord Svensson
Original Assignee
Miljo Ab Rotorsystem
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 Miljo Ab Rotorsystem filed Critical Miljo Ab Rotorsystem
Publication of FI771468A publication Critical patent/FI771468A/fi
Publication of FI68039B publication Critical patent/FI68039B/en
Application granted granted Critical
Publication of FI68039C publication Critical patent/FI68039C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
FI771468A 1976-05-13 1977-05-10 RENINGSAGGREGAT FOER VAETSKA FI68039C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7605490A SE404523B (en) 1976-05-13 1976-05-13 CLEANING UNIT FOR BIOLOGICAL WASHING WASTE
SE7605490 1976-05-13

Publications (3)

Publication Number Publication Date
FI771468A true FI771468A (en) 1977-11-14
FI68039B FI68039B (en) 1985-03-29
FI68039C FI68039C (en) 1985-07-10

Family

ID=20327848

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771468A FI68039C (en) 1976-05-13 1977-05-10 RENINGSAGGREGAT FOER VAETSKA

Country Status (4)

Country Link
DK (1) DK147850C (en)
FI (1) FI68039C (en)
NO (1) NO150075C (en)
SE (1) SE404523B (en)

Also Published As

Publication number Publication date
SE404523B (en) 1978-10-09
DK147850C (en) 1985-08-26
NO150075B (en) 1984-05-07
NO150075C (en) 1984-09-05
FI68039B (en) 1985-03-29
SE7605490L (en) 1977-11-14
DK147850B (en) 1984-12-24
DK192877A (en) 1977-11-14
NO771414L (en) 1977-11-15
FI68039C (en) 1985-07-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ROTORSYSTEM MILJOE AB