FI752488A - - Google Patents
Info
- Publication number
- FI752488A FI752488A FI752488A FI752488A FI752488A FI 752488 A FI752488 A FI 752488A FI 752488 A FI752488 A FI 752488A FI 752488 A FI752488 A FI 752488A FI 752488 A FI752488 A FI 752488A
- Authority
- FI
- Finland
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI752488A FI53581C (fi) | 1975-09-04 | 1975-09-04 | Foerfarande foer kondensering och/eller polymerisering av sulfonerade ligniner innehaollande aemnen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI752488A FI53581C (fi) | 1975-09-04 | 1975-09-04 | Foerfarande foer kondensering och/eller polymerisering av sulfonerade ligniner innehaollande aemnen |
Publications (3)
Publication Number | Publication Date |
---|---|
FI752488A true FI752488A (sl) | 1977-03-05 |
FI53581B FI53581B (sl) | 1978-02-28 |
FI53581C FI53581C (fi) | 1978-06-12 |
Family
ID=8509409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI752488A FI53581C (fi) | 1975-09-04 | 1975-09-04 | Foerfarande foer kondensering och/eller polymerisering av sulfonerade ligniner innehaollande aemnen |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI53581C (sl) |
-
1975
- 1975-09-04 FI FI752488A patent/FI53581C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI53581C (fi) | 1978-06-12 |
FI53581B (sl) | 1978-02-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: G A SERLACHIUS OY |