FI843485A0 - Vattens biologiska rengoeringmetod genom att staenga vatten in i hermetiskt rum. - Google Patents

Vattens biologiska rengoeringmetod genom att staenga vatten in i hermetiskt rum.

Info

Publication number
FI843485A0
FI843485A0 FI843485A FI843485A FI843485A0 FI 843485 A0 FI843485 A0 FI 843485A0 FI 843485 A FI843485 A FI 843485A FI 843485 A FI843485 A FI 843485A FI 843485 A0 FI843485 A0 FI 843485A0
Authority
FI
Finland
Prior art keywords
vattens
staenga
rengoeringmetod
hermetiskt
biologiska
Prior art date
Application number
FI843485A
Other languages
English (en)
Other versions
FI843485A (fi
Inventor
Pentti Kalervo Tarkkonen
Original Assignee
Pentti Kalervo Tarkkonen
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
Publication of FI843485A0 publication Critical patent/FI843485A0/fi
Application filed by Pentti Kalervo Tarkkonen filed Critical Pentti Kalervo Tarkkonen
Priority to FI843485A priority Critical patent/FI843485A/fi
Priority to EP85850390A priority patent/EP0186639A3/en
Publication of FI843485A publication Critical patent/FI843485A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
FI843485A 1984-12-04 1984-12-04 Vattens biologiska rengoeringmetod genom att staenga vatten in i hermetiskt rum. FI843485A (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI843485A FI843485A (fi) 1984-12-04 1984-12-04 Vattens biologiska rengoeringmetod genom att staenga vatten in i hermetiskt rum.
EP85850390A EP0186639A3 (en) 1984-12-04 1985-12-03 Biological method of purifying water by holding water in air-tight space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI843485A FI843485A (fi) 1984-12-04 1984-12-04 Vattens biologiska rengoeringmetod genom att staenga vatten in i hermetiskt rum.

Publications (2)

Publication Number Publication Date
FI843485A0 true FI843485A0 (fi) 1984-09-06
FI843485A FI843485A (fi) 1986-06-05

Family

ID=8519560

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843485A FI843485A (fi) 1984-12-04 1984-12-04 Vattens biologiska rengoeringmetod genom att staenga vatten in i hermetiskt rum.

Country Status (2)

Country Link
EP (1) EP0186639A3 (fi)
FI (1) FI843485A (fi)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659071A (en) * 1947-01-14 1951-10-17 Marie Louise Bricout Improvements in metallic containers
BE638168A (fi) * 1962-10-03

Also Published As

Publication number Publication date
EP0186639A2 (en) 1986-07-02
EP0186639A3 (en) 1987-12-16
FI843485A (fi) 1986-06-05

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Legal Events

Date Code Title Description
FC Application refused

Owner name: TARKKONEN, PENTTI KALERVO