CA1012454A - Vacuum and freeze-drying method and apparatus - Google Patents
Vacuum and freeze-drying method and apparatusInfo
- Publication number
- CA1012454A CA1012454A CA146,991A CA146991A CA1012454A CA 1012454 A CA1012454 A CA 1012454A CA 146991 A CA146991 A CA 146991A CA 1012454 A CA1012454 A CA 1012454A
- Authority
- CA
- Canada
- Prior art keywords
- freeze
- vacuum
- drying method
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16260771A | 1971-07-14 | 1971-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1012454A true CA1012454A (en) | 1977-06-21 |
Family
ID=22586366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA146,991A Expired CA1012454A (en) | 1971-07-14 | 1972-07-12 | Vacuum and freeze-drying method and apparatus |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1012454A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017146570A1 (en) * | 2016-02-23 | 2017-08-31 | Frames Renewable Energy Solutions B.V. | Improved heat pump and process of heat pumping |
-
1972
- 1972-07-12 CA CA146,991A patent/CA1012454A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017146570A1 (en) * | 2016-02-23 | 2017-08-31 | Frames Renewable Energy Solutions B.V. | Improved heat pump and process of heat pumping |
NL2016303B1 (en) * | 2016-02-23 | 2017-09-07 | Frames Renewable Energy Solutions B V | Improved heat pump and process of heat pumping. |
EP3420288B1 (en) * | 2016-02-23 | 2024-03-27 | Plug Power, Inc. | Improved heat pump and process of heat pumping |
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