CS163296B2 - - Google Patents
Info
- Publication number
- CS163296B2 CS163296B2 CS203773A CS203773A CS163296B2 CS 163296 B2 CS163296 B2 CS 163296B2 CS 203773 A CS203773 A CS 203773A CS 203773 A CS203773 A CS 203773A CS 163296 B2 CS163296 B2 CS 163296B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16163872A DD98844A1 (https=) | 1972-03-20 | 1972-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS163296B2 true CS163296B2 (https=) | 1975-08-29 |
Family
ID=5485789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS203773A CS163296B2 (https=) | 1972-03-20 | 1973-03-20 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH551229A (https=) |
| CS (1) | CS163296B2 (https=) |
| DD (1) | DD98844A1 (https=) |
| DE (1) | DE2307424A1 (https=) |
| HU (1) | HU166225B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526839B (zh) * | 2018-12-12 | 2021-07-02 | 余鑫鑫 | 一种脚踏式泥鳅大小分离机 |
-
1972
- 1972-03-20 DD DD16163872A patent/DD98844A1/xx unknown
-
1973
- 1973-02-15 DE DE19732307424 patent/DE2307424A1/de active Pending
- 1973-02-19 CH CH235673A patent/CH551229A/xx not_active IP Right Cessation
- 1973-03-02 HU HUFO000673 patent/HU166225B/hu unknown
- 1973-03-20 CS CS203773A patent/CS163296B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH551229A (de) | 1974-07-15 |
| DE2307424A1 (de) | 1973-10-04 |
| HU166225B (https=) | 1975-02-28 |
| DD98844A1 (https=) | 1973-07-12 |