BE449185R - - Google Patents
Info
- Publication number
- BE449185R BE449185R BE449185A BE449185A BE449185R BE 449185 R BE449185 R BE 449185R BE 449185 A BE449185 A BE 449185A BE 449185 A BE449185 A BE 449185A BE 449185 R BE449185 R BE 449185R
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE449166A BE449166A (en) | 1943-02-11 | 1943-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449185R true BE449185R (en) | 1943-03-31 |
Family
ID=104564
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449166A BE449166A (en) | 1943-02-11 | 1943-02-11 | |
| BE449185A BE449185R (en) | 1943-02-11 | 1943-02-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449166A BE449166A (en) | 1943-02-11 | 1943-02-11 |
Country Status (1)
| Country | Link |
|---|---|
| BE (2) | BE449166A (en) |
-
1943
- 1943-02-11 BE BE449166A patent/BE449166A/fr unknown
- 1943-02-12 BE BE449185A patent/BE449185R/fr active
Also Published As
| Publication number | Publication date |
|---|---|
| BE449166A (en) | 1943-03-31 |