CH502566A - Freeze-drying facility - Google Patents
Freeze-drying facilityInfo
- Publication number
- CH502566A CH502566A CH1862368A CH1862368A CH502566A CH 502566 A CH502566 A CH 502566A CH 1862368 A CH1862368 A CH 1862368A CH 1862368 A CH1862368 A CH 1862368A CH 502566 A CH502566 A CH 502566A
- Authority
- CH
- Switzerland
- Prior art keywords
- freeze
- drying facility
- facility
- drying
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR140686 | 1968-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH502566A true CH502566A (en) | 1971-01-31 |
Family
ID=8646281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1862368A CH502566A (en) | 1968-02-21 | 1968-12-13 | Freeze-drying facility |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE725865A (en) |
| CH (1) | CH502566A (en) |
| DE (1) | DE1816186A1 (en) |
| ES (1) | ES361363A1 (en) |
| FR (1) | FR1563080A (en) |
| GB (1) | GB1199389A (en) |
| LU (1) | LU57561A1 (en) |
| NL (1) | NL6818599A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595160A (en) * | 2019-09-18 | 2019-12-20 | 江苏博莱客冷冻科技发展有限公司 | Cold trap for freeze dryer |
| EP4332481A1 (en) * | 2022-09-02 | 2024-03-06 | GEA Process Engineering A/S | Freeze-drying apparatus |
-
1968
- 1968-02-21 FR FR1563080D patent/FR1563080A/fr not_active Expired
- 1968-12-10 GB GB5873768A patent/GB1199389A/en not_active Expired
- 1968-12-12 ES ES361363A patent/ES361363A1/en not_active Expired
- 1968-12-13 CH CH1862368A patent/CH502566A/en not_active IP Right Cessation
- 1968-12-16 LU LU57561D patent/LU57561A1/xx unknown
- 1968-12-20 BE BE725865D patent/BE725865A/xx unknown
- 1968-12-20 DE DE19681816186 patent/DE1816186A1/en active Pending
- 1968-12-24 NL NL6818599A patent/NL6818599A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1199389A (en) | 1970-07-22 |
| ES361363A1 (en) | 1970-08-16 |
| LU57561A1 (en) | 1969-07-31 |
| BE725865A (en) | 1969-06-20 |
| FR1563080A (en) | 1969-04-11 |
| DE1816186A1 (en) | 1969-08-28 |
| NL6818599A (en) | 1969-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |