NO831316L - FILTERING DEVICE. - Google Patents
FILTERING DEVICE.Info
- Publication number
- NO831316L NO831316L NO831316A NO831316A NO831316L NO 831316 L NO831316 L NO 831316L NO 831316 A NO831316 A NO 831316A NO 831316 A NO831316 A NO 831316A NO 831316 L NO831316 L NO 831316L
- Authority
- NO
- Norway
- Prior art keywords
- filtering device
- filtering
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8104869A SE430126C (en) | 1981-08-17 | 1981-08-17 | filtering device |
PCT/SE1982/000261 WO1983000637A1 (en) | 1981-08-17 | 1982-08-16 | Filtering apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
NO831316L true NO831316L (en) | 1983-04-14 |
NO158659B NO158659B (en) | 1988-07-11 |
NO158659C NO158659C (en) | 1988-10-19 |
Family
ID=26657937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO831316A NO158659C (en) | 1981-08-17 | 1983-04-14 | FILTERING DEVICE. |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU8768182A (en) |
NO (1) | NO158659C (en) |
-
1982
- 1982-08-16 AU AU87681/82A patent/AU8768182A/en not_active Abandoned
-
1983
- 1983-04-14 NO NO831316A patent/NO158659C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO158659B (en) | 1988-07-11 |
NO158659C (en) | 1988-10-19 |
AU8768182A (en) | 1983-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |
Free format text: EXPIRED IN AUGUST 2002 |