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NO885226D0 - SELF-DRIVE FILTER DRUM AND WATER FILTERING PROCEDURE. - Google Patents

SELF-DRIVE FILTER DRUM AND WATER FILTERING PROCEDURE.

Info

Publication number
NO885226D0
NO885226D0 NO885226A NO885226A NO885226D0 NO 885226 D0 NO885226 D0 NO 885226D0 NO 885226 A NO885226 A NO 885226A NO 885226 A NO885226 A NO 885226A NO 885226 D0 NO885226 D0 NO 885226D0
Authority
NO
Norway
Prior art keywords
self
water filtering
filter drum
filtering procedure
drive filter
Prior art date
Application number
NO885226A
Other languages
Norwegian (no)
Other versions
NO885226L (en
NO171625B (en
NO171625C (en
Inventor
Lauri Olavi Niskala
Original Assignee
Kemijoki Oy
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
Priority claimed from FI871465A external-priority patent/FI77160C/en
Application filed by Kemijoki Oy filed Critical Kemijoki Oy
Publication of NO885226L publication Critical patent/NO885226L/en
Publication of NO885226D0 publication Critical patent/NO885226D0/en
Publication of NO171625B publication Critical patent/NO171625B/en
Publication of NO171625C publication Critical patent/NO171625C/en

Links

NO885226A 1987-04-03 1988-11-24 SELF-DRIVEN FILTER DRUM NO171625C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI871465A FI77160C (en) 1987-04-03 1987-04-03 Self-propelled drum filter and a method of filtering water
PCT/FI1988/000044 WO1988007401A1 (en) 1987-04-03 1988-03-29 Self-operated drum filter and method for the filtration of water

Publications (4)

Publication Number Publication Date
NO885226L NO885226L (en) 1988-11-24
NO885226D0 true NO885226D0 (en) 1988-11-24
NO171625B NO171625B (en) 1993-01-04
NO171625C NO171625C (en) 1993-04-14

Family

ID=26158118

Family Applications (1)

Application Number Title Priority Date Filing Date
NO885226A NO171625C (en) 1987-04-03 1988-11-24 SELF-DRIVEN FILTER DRUM

Country Status (1)

Country Link
NO (1) NO171625C (en)

Also Published As

Publication number Publication date
NO885226L (en) 1988-11-24
NO171625B (en) 1993-01-04
NO171625C (en) 1993-04-14

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