IN169429B - - Google Patents
Info
- Publication number
- IN169429B IN169429B IN4/BOM/90A IN4BO1990A IN169429B IN 169429 B IN169429 B IN 169429B IN 4BO1990 A IN4BO1990 A IN 4BO1990A IN 169429 B IN169429 B IN 169429B
- Authority
- IN
- India
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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN4/BOM/90A IN169429B (it) | 1990-01-09 | 1990-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN4/BOM/90A IN169429B (it) | 1990-01-09 | 1990-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN169429B true IN169429B (it) | 1991-10-12 |
Family
ID=11076733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4/BOM/90A IN169429B (it) | 1990-01-09 | 1990-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN169429B (it) |
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1990
- 1990-01-09 IN IN4/BOM/90A patent/IN169429B/en unknown