FR571504A - Process for preserving or protecting substances or objects - Google Patents
Process for preserving or protecting substances or objectsInfo
- Publication number
- FR571504A FR571504A FR571504DA FR571504A FR 571504 A FR571504 A FR 571504A FR 571504D A FR571504D A FR 571504DA FR 571504 A FR571504 A FR 571504A
- Authority
- FR
- France
- Prior art keywords
- preserving
- objects
- protecting substances
- protecting
- substances
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B5/00—Preservation of eggs or egg products
- A23B5/06—Coating eggs with a protective layer; Compositions or apparatus therefor
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/16—Coating with a protective layer; Compositions or apparatus therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL571504X | 1923-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR571504A true FR571504A (en) | 1924-05-19 |
Family
ID=19787507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR571504D Expired FR571504A (en) | 1923-01-18 | 1923-10-05 | Process for preserving or protecting substances or objects |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR571504A (en) |
-
1923
- 1923-10-05 FR FR571504D patent/FR571504A/en not_active Expired
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