IN141401B - - Google Patents
Info
- Publication number
- IN141401B IN141401B IN1635/CAL/1974A IN1635CA1974A IN141401B IN 141401 B IN141401 B IN 141401B IN 1635CA1974 A IN1635CA1974 A IN 1635CA1974A IN 141401 B IN141401 B IN 141401B
- 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
- C01B17/745—Preparation from sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732338343 DE2338343A1 (de) | 1973-07-27 | 1973-07-27 | Verfahren zur herstellung von schwefelsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN141401B true IN141401B (de) | 1977-02-26 |
Family
ID=5888219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1635/CAL/1974A IN141401B (de) | 1973-07-27 | 1974-07-23 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5044191A (de) |
| BE (1) | BE818165A (de) |
| BR (1) | BR7406105A (de) |
| DE (1) | DE2338343A1 (de) |
| GB (1) | GB1472430A (de) |
| IN (1) | IN141401B (de) |
| IT (1) | IT1016709B (de) |
| NL (1) | NL7410053A (de) |
| SU (1) | SU654163A3 (de) |
| ZA (1) | ZA744651B (de) |
-
1973
- 1973-07-27 DE DE19732338343 patent/DE2338343A1/de active Pending
-
1974
- 1974-07-17 GB GB3177874A patent/GB1472430A/en not_active Expired
- 1974-07-19 ZA ZA00744651A patent/ZA744651B/xx unknown
- 1974-07-23 IN IN1635/CAL/1974A patent/IN141401B/en unknown
- 1974-07-24 BR BR6105/74A patent/BR7406105A/pt unknown
- 1974-07-25 NL NL7410053A patent/NL7410053A/xx not_active Application Discontinuation
- 1974-07-26 BE BE147014A patent/BE818165A/xx unknown
- 1974-07-26 SU SU742048217A patent/SU654163A3/ru active
- 1974-07-26 JP JP49085251A patent/JPS5044191A/ja active Pending
- 1974-07-26 IT IT69384/74A patent/IT1016709B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE818165A (fr) | 1975-01-27 |
| JPS5044191A (de) | 1975-04-21 |
| DE2338343A1 (de) | 1975-03-06 |
| SU654163A3 (ru) | 1979-03-25 |
| IT1016709B (it) | 1977-06-20 |
| GB1472430A (en) | 1977-05-04 |
| NL7410053A (nl) | 1975-01-29 |
| BR7406105A (pt) | 1975-11-04 |
| ZA744651B (en) | 1975-08-27 |