NL257732A - - Google Patents
Info
- Publication number
- NL257732A NL257732A NL257732DA NL257732A NL 257732 A NL257732 A NL 257732A NL 257732D A NL257732D A NL 257732DA NL 257732 A NL257732 A NL 257732A
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH8085259 | 1959-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL257732A true NL257732A (https=) |
Family
ID=4538281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257732D NL257732A (https=) | 1959-11-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3071583A (https=) |
| BE (1) | BE596889A (https=) |
| ES (1) | ES262605A1 (https=) |
| GB (1) | GB911084A (https=) |
| NL (1) | NL257732A (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2907761A (en) * | 1958-09-19 | 1959-10-06 | Eastman Kodak Co | Vitamin a aldehyde derivative |
| US2990430A (en) * | 1959-03-11 | 1961-06-27 | Eastman Kodak Co | Desulfuration process for preparing symmetrical unsaturated hydrocarbons |
-
0
- NL NL257732D patent/NL257732A/xx unknown
-
1960
- 1960-11-09 BE BE596889A patent/BE596889A/fr unknown
- 1960-11-15 US US69291A patent/US3071583A/en not_active Expired - Lifetime
- 1960-11-18 GB GB39697/60A patent/GB911084A/en not_active Expired
- 1960-11-19 ES ES0262605A patent/ES262605A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE596889A (fr) | 1961-05-09 |
| ES262605A1 (es) | 1961-06-01 |
| US3071583A (en) | 1963-01-01 |
| GB911084A (en) | 1962-11-21 |