IT387680A - - Google Patents
Info
- Publication number
- IT387680A IT387680A IT387680DA IT387680A IT 387680 A IT387680 A IT 387680A IT 387680D A IT387680D A IT 387680DA IT 387680 A IT387680 A IT 387680A
- Authority
- IT
- Italy
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
- C01B17/503—Preparation of sulfur dioxide by reduction of sulfur compounds of sulfuric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE869792X | 1940-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT387680A true IT387680A (OSRAM) |
Family
ID=6803120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT387680D IT387680A (OSRAM) | 1940-02-17 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR869792A (OSRAM) |
| IT (1) | IT387680A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20080172A1 (it) * | 2008-03-17 | 2009-09-18 | Luca Patauner | Procedimento di produzione di anidride solforosa, sistema termochimico comprendente il procedimento e relativi apparati, uso di composti a base di carbonio per alimentare un procedimento di produzione di anidride solforosa e relativo sistema |
-
0
- IT IT387680D patent/IT387680A/it unknown
-
1941
- 1941-02-06 FR FR869792D patent/FR869792A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR869792A (fr) | 1942-02-16 |