FR1595050A - - Google Patents
Info
- Publication number
- FR1595050A FR1595050A FR1595050DA FR1595050A FR 1595050 A FR1595050 A FR 1595050A FR 1595050D A FR1595050D A FR 1595050DA FR 1595050 A FR1595050 A FR 1595050A
- Authority
- FR
- France
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
- G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5645067 | 1967-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1595050A true FR1595050A (https=) | 1970-06-08 |
Family
ID=10476657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1595050D Expired FR1595050A (https=) | 1967-12-12 | 1968-12-12 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1814294A1 (https=) |
| FR (1) | FR1595050A (https=) |
| GB (1) | GB1250158A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0413866A3 (en) * | 1989-08-25 | 1991-10-23 | Conoco Inc. | Fractionating column control apparatus and methods |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116077957A (zh) * | 2023-02-01 | 2023-05-09 | 广东环美环保产业发展有限公司 | 基于物料类型的蒸发器自动控制方法及控制系统 |
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1967
- 1967-12-12 GB GB1250158D patent/GB1250158A/en not_active Expired
-
1968
- 1968-12-12 FR FR1595050D patent/FR1595050A/fr not_active Expired
- 1968-12-12 DE DE19681814294 patent/DE1814294A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0413866A3 (en) * | 1989-08-25 | 1991-10-23 | Conoco Inc. | Fractionating column control apparatus and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1814294A1 (de) | 1969-07-10 |
| GB1250158A (https=) | 1971-10-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |