BR9500853A - Backwash system - Google Patents
Backwash systemInfo
- Publication number
- BR9500853A BR9500853A BR9500853A BR9500853A BR9500853A BR 9500853 A BR9500853 A BR 9500853A BR 9500853 A BR9500853 A BR 9500853A BR 9500853 A BR9500853 A BR 9500853A BR 9500853 A BR9500853 A BR 9500853A
- Authority
- BR
- Brazil
- Prior art keywords
- backwash system
- backwash
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9500853A BR9500853A (en) | 1995-02-20 | 1995-02-20 | Backwash system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9500853A BR9500853A (en) | 1995-02-20 | 1995-02-20 | Backwash system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9500853A true BR9500853A (en) | 1997-04-29 |
Family
ID=4060796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9500853A BR9500853A (en) | 1995-02-20 | 1995-02-20 | Backwash system |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9500853A (en) |
-
1995
- 1995-02-20 BR BR9500853A patent/BR9500853A/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9602740A (en) | Printing system | |
BR9600719A (en) | User-shared printing system | |
PT839257E (en) | LIGHT INTERVENTION SYSTEM | |
BR9510571A (en) | Fixation System | |
BR9704057A (en) | Gear system | |
PT807061E (en) | INK DOSING SYSTEM | |
BR9504219A (en) | Printing system | |
BR9603541A (en) | Turbo-laminar purge system | |
BR9604828A (en) | Effluent treatment system for aqueous media | |
BR9607156A (en) | Control system | |
PT876542E (en) | SEPULTURA SYSTEM | |
ATA43196A (en) | PYROMETALLURGIC SYSTEM | |
IT1290874B1 (en) | HYDRAULIC SYSTEM FOR VEHICLES | |
BR9708838A (en) | Extension system | |
IT1284512B1 (en) | ELECTRO-PNEUMATIC SYSTEM | |
BR9609224A (en) | System | |
BR9500853A (en) | Backwash system | |
BR9500107A (en) | Anti-assault system | |
KR970022960U (en) | Steering system | |
LV11642A (en) | Multi-channel Merisan-Registration System | |
BR7500850U (en) | Intelligent answering system | |
BR7500233U (en) | Parts interlocking system | |
KR970046198U (en) | V-e-mail system | |
BR7500776U (en) | Lifting system | |
BR9505576A (en) | Simple construction system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: granting | ||
HO | Change of classification |
Free format text: INT. CL. 6 B01D 35/16 E B01D 29/19 |
|
FG9A | Patent or certificate of addition granted | ||
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 20/02/2015 |