EE03752B1 - Mittekootud peenekiuline filtermaterjal - Google Patents

Mittekootud peenekiuline filtermaterjal

Info

Publication number
EE03752B1
EE03752B1 EE9600077A EE9600077A EE03752B1 EE 03752 B1 EE03752 B1 EE 03752B1 EE 9600077 A EE9600077 A EE 9600077A EE 9600077 A EE9600077 A EE 9600077A EE 03752 B1 EE03752 B1 EE 03752B1
Authority
EE
Estonia
Prior art keywords
filter material
fiber filter
fine fiber
woven fine
woven
Prior art date
Application number
EE9600077A
Other languages
English (en)
Other versions
EE9600077A (et
Inventor
Saakjan Suren
Belonin Aleksandr
Prib§tkov Sergei
Stokozov Igor
Karapetjan VanuÜ
Original Assignee
As Esfil
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 As Esfil filed Critical As Esfil
Priority to EE9600077A priority Critical patent/EE03752B1/et
Priority to PL32191797A priority patent/PL321917A1/xx
Priority to EP97115357A priority patent/EP0829293B1/en
Priority to DE69729612T priority patent/DE69729612T2/de
Publication of EE9600077A publication Critical patent/EE9600077A/et
Publication of EE03752B1 publication Critical patent/EE03752B1/et

Links

EE9600077A 1996-09-04 1996-09-04 Mittekootud peenekiuline filtermaterjal EE03752B1 (et)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EE9600077A EE03752B1 (et) 1996-09-04 1996-09-04 Mittekootud peenekiuline filtermaterjal
PL32191797A PL321917A1 (en) 1996-09-04 1997-09-03 Method of making fine fibrous filtering material
EP97115357A EP0829293B1 (en) 1996-09-04 1997-09-04 Method of making a filter material
DE69729612T DE69729612T2 (de) 1996-09-04 1997-09-04 Herstellungsverfahren für ein Filtermaterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EE9600077A EE03752B1 (et) 1996-09-04 1996-09-04 Mittekootud peenekiuline filtermaterjal

Publications (2)

Publication Number Publication Date
EE9600077A EE9600077A (et) 1998-04-15
EE03752B1 true EE03752B1 (et) 2002-06-17

Family

ID=8161679

Family Applications (1)

Application Number Title Priority Date Filing Date
EE9600077A EE03752B1 (et) 1996-09-04 1996-09-04 Mittekootud peenekiuline filtermaterjal

Country Status (2)

Country Link
EE (1) EE03752B1 (et)
PL (1) PL321917A1 (et)

Also Published As

Publication number Publication date
EE9600077A (et) 1998-04-15
PL321917A1 (en) 1998-03-16

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Legal Events

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KB4A Valid patent at the end of a year

Effective date: 20021231

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GB1A Change in the ownership or in the address of the owner
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Effective date: 20091231

KB4A Valid patent at the end of a year

Effective date: 20101231