FR1555996A - - Google Patents
Info
- Publication number
- FR1555996A FR1555996A FR1555996DA FR1555996A FR 1555996 A FR1555996 A FR 1555996A FR 1555996D A FR1555996D A FR 1555996DA FR 1555996 A FR1555996 A FR 1555996A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091308 | 1967-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1555996A true FR1555996A (pt) | 1969-01-31 |
Family
ID=6985770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1555996D Expired FR1555996A (pt) | 1967-02-22 | 1968-02-20 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT279559B (pt) |
| BE (1) | BE710893A (pt) |
| CH (1) | CH487663A (pt) |
| DE (1) | DE1619835A1 (pt) |
| FR (1) | FR1555996A (pt) |
| GB (1) | GB1169491A (pt) |
-
1967
- 1967-02-22 DE DE19671619835 patent/DE1619835A1/de active Pending
-
1968
- 1968-02-06 CH CH171568A patent/CH487663A/de not_active IP Right Cessation
- 1968-02-16 BE BE710893D patent/BE710893A/xx unknown
- 1968-02-20 FR FR1555996D patent/FR1555996A/fr not_active Expired
- 1968-02-21 AT AT165568A patent/AT279559B/de not_active IP Right Cessation
- 1968-02-21 GB GB838068A patent/GB1169491A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1169491A (en) | 1969-11-05 |
| CH487663A (de) | 1970-03-31 |
| DE1619835A1 (de) | 1971-03-25 |
| AT279559B (de) | 1970-03-10 |
| BE710893A (pt) | 1968-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| ST | Notification of lapse |