CH571354A5 - - Google Patents
Info
- Publication number
- CH571354A5 CH571354A5 CH168973A CH168973A CH571354A5 CH 571354 A5 CH571354 A5 CH 571354A5 CH 168973 A CH168973 A CH 168973A CH 168973 A CH168973 A CH 168973A CH 571354 A5 CH571354 A5 CH 571354A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB606672A GB1415661A (en) | 1972-02-09 | 1972-02-09 | Discharging of particulate material form a container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH571354A5 true CH571354A5 (de) | 1976-01-15 |
Family
ID=9807804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH168973A CH571354A5 (de) | 1972-02-09 | 1973-02-06 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS56317B2 (de) |
| BE (1) | BE794802A (de) |
| CA (1) | CA990694A (de) |
| CH (1) | CH571354A5 (de) |
| DE (1) | DE2305234C2 (de) |
| FR (1) | FR2171400B3 (de) |
| GB (1) | GB1415661A (de) |
| IT (1) | IT978801B (de) |
| NL (1) | NL7301402A (de) |
| ZA (1) | ZA73506B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3113427A1 (de) * | 1981-03-30 | 1982-10-21 | Schweizerische Aluminium AG, 3965 Chippis | Vorrichtung zur portionenweisen dosierung eines fluidisierbaren schuettgutes |
| JPS58100114U (ja) * | 1981-12-28 | 1983-07-07 | 橋本フオ−ミング工業株式会社 | ドアパネルの表面表皮材の端末処理構造 |
| JPH0335611Y2 (de) * | 1985-05-28 | 1991-07-29 | ||
| JPS61196116U (de) * | 1985-05-28 | 1986-12-06 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2316814A (en) * | 1940-03-08 | 1943-04-20 | Schemm Henry Ripley | Feeder |
| DE1863575U (de) * | 1962-09-13 | 1962-12-06 | Peters Ag Claudius | Staubschleuse. |
| US3345111A (en) * | 1966-05-25 | 1967-10-03 | Possis Machine Corp | System for dispensing materials |
-
0
- BE BE794802D patent/BE794802A/xx unknown
-
1972
- 1972-02-09 GB GB606672A patent/GB1415661A/en not_active Expired
-
1973
- 1973-01-23 ZA ZA730506A patent/ZA73506B/xx unknown
- 1973-01-24 CA CA161,921A patent/CA990694A/en not_active Expired
- 1973-01-31 NL NL7301402A patent/NL7301402A/xx unknown
- 1973-02-02 DE DE2305234A patent/DE2305234C2/de not_active Expired
- 1973-02-05 IT IT20017/73A patent/IT978801B/it active
- 1973-02-06 CH CH168973A patent/CH571354A5/xx not_active IP Right Cessation
- 1973-02-09 FR FR7304752A patent/FR2171400B3/fr not_active Expired
- 1973-02-09 JP JP1640373A patent/JPS56317B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1415661A (en) | 1975-11-26 |
| ZA73506B (en) | 1973-12-19 |
| NL7301402A (de) | 1973-08-13 |
| DE2305234C2 (de) | 1982-12-23 |
| JPS56317B2 (de) | 1981-01-07 |
| DE2305234A1 (de) | 1973-08-23 |
| IT978801B (it) | 1974-09-20 |
| BE794802A (fr) | 1973-05-16 |
| AU5161173A (en) | 1974-08-01 |
| FR2171400A1 (de) | 1973-09-21 |
| FR2171400B3 (de) | 1976-02-06 |
| JPS4889425A (de) | 1973-11-22 |
| CA990694A (en) | 1976-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |