LTIP449A - Non-woven fabric for filters - Google Patents
Non-woven fabric for filtersInfo
- Publication number
- LTIP449A LTIP449A LTIP449A LTIP449A LTIP449A LT IP449 A LTIP449 A LT IP449A LT IP449 A LTIP449 A LT IP449A LT IP449 A LTIP449 A LT IP449A LT IP449 A LTIP449 A LT IP449A
- Authority
- LT
- Lithuania
- Prior art keywords
- filters
- woven fabric
- woven
- fabric
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LTIP449A LT3098B (en) | 1993-03-19 | 1993-03-19 | Non-woven fabric for filters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LTIP449A LT3098B (en) | 1993-03-19 | 1993-03-19 | Non-woven fabric for filters |
Publications (2)
Publication Number | Publication Date |
---|---|
LTIP449A true LTIP449A (en) | 1994-07-15 |
LT3098B LT3098B (en) | 1994-11-25 |
Family
ID=19721106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LTIP449A LT3098B (en) | 1993-03-19 | 1993-03-19 | Non-woven fabric for filters |
Country Status (1)
Country | Link |
---|---|
LT (1) | LT3098B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU581973A1 (en) | 1976-03-19 | 1977-11-30 | Одесский Ордена Трудового Красного Знамени Государственный Университет Имени И.Мечникова | Filtering material |
SU878833A1 (en) | 1979-06-28 | 1981-11-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Полимерных Строительных Материалов | Two-layer non-woven filtering cloth |
SU897259A1 (en) | 1979-10-31 | 1982-01-15 | Московский Ордена Трудового Красного Знамени Текстильный Институт | Filtering non-woven fabric |
-
1993
- 1993-03-19 LT LTIP449A patent/LT3098B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
LT3098B (en) | 1994-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM9A | Lapsed patents |
Effective date: 19970211 |