FI760454A - - Google Patents
Info
- Publication number
- FI760454A FI760454A FI760454A FI760454A FI760454A FI 760454 A FI760454 A FI 760454A FI 760454 A FI760454 A FI 760454A FI 760454 A FI760454 A FI 760454A FI 760454 A FI760454 A FI 760454A
- Authority
- FI
- Finland
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI760454A FI53296C (en) | 1976-02-23 | 1976-02-23 | |
ZM1677A ZM1677A1 (en) | 1976-02-23 | 1977-02-14 | Process for purifying sulfur dioxide gases which contain arsenic trioxide and halogen compounds |
BR7701076A BR7701076A (en) | 1976-02-23 | 1977-02-18 | PROCESS FOR PURIFYING SULFUR DIOXIDE GASES CONTAINING SULFUR TRIOXIDE AND HALOGENE COMPOUNDS |
MX16812277A MX144677A (en) | 1976-02-23 | 1977-02-22 | IMPROVEMENTS TO A PROCEDURE TO PURIFY SULFUR DIOXIDE GASES CONTAINING ARSENIC AND HALOGEN TRIOXIDE COMPOUNDS |
SU772453502A SU904510A3 (en) | 1976-02-23 | 1977-02-22 | Method of purifying roaster gas used for sulphuric acid production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI760454A FI53296C (en) | 1976-02-23 | 1976-02-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI760454A true FI760454A (en) | 1977-08-24 |
FI53296B FI53296B (en) | 1977-12-30 |
FI53296C FI53296C (en) | 1978-05-22 |
Family
ID=8509773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI760454A FI53296C (en) | 1976-02-23 | 1976-02-23 |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI53296C (en) |
SU (1) | SU904510A3 (en) |
ZM (1) | ZM1677A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3435931A1 (en) * | 1984-09-29 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | METHOD FOR DESULFURING SMOKE GASES |
-
1976
- 1976-02-23 FI FI760454A patent/FI53296C/fi not_active IP Right Cessation
-
1977
- 1977-02-14 ZM ZM1677A patent/ZM1677A1/en unknown
- 1977-02-22 SU SU772453502A patent/SU904510A3/en active
Also Published As
Publication number | Publication date |
---|---|
SU904510A3 (en) | 1982-02-07 |
ZM1677A1 (en) | 1977-11-21 |
FI53296B (en) | 1977-12-30 |
FI53296C (en) | 1978-05-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: KEMIRA OY |