BR9004540A - Filtro de banda de sub-pressao - Google Patents
Filtro de banda de sub-pressaoInfo
- Publication number
- BR9004540A BR9004540A BR909004540A BR9004540A BR9004540A BR 9004540 A BR9004540 A BR 9004540A BR 909004540 A BR909004540 A BR 909004540A BR 9004540 A BR9004540 A BR 9004540A BR 9004540 A BR9004540 A BR 9004540A
- Authority
- BR
- Brazil
- Prior art keywords
- sub
- band filter
- pressure band
- pressure
- filter
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8911097U DE8911097U1 (de) | 1989-09-13 | 1989-09-13 | Unterdruck-Bandfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9004540A true BR9004540A (pt) | 1991-09-10 |
Family
ID=6842942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909004540A BR9004540A (pt) | 1989-09-13 | 1990-09-12 | Filtro de banda de sub-pressao |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR9004540A (pt) |
| DE (1) | DE8911097U1 (pt) |
-
1989
- 1989-09-13 DE DE8911097U patent/DE8911097U1/de not_active Expired
-
1990
- 1990-09-12 BR BR909004540A patent/BR9004540A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE8911097U1 (de) | 1989-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: intention to grant | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |