ITPD910206A0 - BIOLOGICAL FILTER FOR AQUARIUMS - Google Patents
BIOLOGICAL FILTER FOR AQUARIUMSInfo
- Publication number
- ITPD910206A0 ITPD910206A0 IT91PD206A ITPD910206A ITPD910206A0 IT PD910206 A0 ITPD910206 A0 IT PD910206A0 IT 91PD206 A IT91PD206 A IT 91PD206A IT PD910206 A ITPD910206 A IT PD910206A IT PD910206 A0 ITPD910206 A0 IT PD910206A0
- Authority
- IT
- Italy
- Prior art keywords
- aquariums
- biological filter
- biological
- filter
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPD910206A IT1254103B (en) | 1991-11-08 | 1991-11-08 | Biological filter for aquariums |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPD910206A IT1254103B (en) | 1991-11-08 | 1991-11-08 | Biological filter for aquariums |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPD910206A0 true ITPD910206A0 (en) | 1991-11-08 |
ITPD910206A1 ITPD910206A1 (en) | 1993-05-09 |
IT1254103B IT1254103B (en) | 1995-09-07 |
Family
ID=11389726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITPD910206A IT1254103B (en) | 1991-11-08 | 1991-11-08 | Biological filter for aquariums |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1254103B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE357848T1 (en) | 2004-04-05 | 2007-04-15 | Askoll Holding Srl | METHOD FOR FILTERING AQUARIUM WATER AND CORRESPONDING FILTER SYSTEM |
-
1991
- 1991-11-08 IT ITPD910206A patent/IT1254103B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITPD910206A1 (en) | 1993-05-09 |
IT1254103B (en) | 1995-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971126 |