SE368044B - - Google Patents
Info
- Publication number
- SE368044B SE368044B SE11204/70A SE1120470A SE368044B SE 368044 B SE368044 B SE 368044B SE 11204/70 A SE11204/70 A SE 11204/70A SE 1120470 A SE1120470 A SE 1120470A SE 368044 B SE368044 B SE 368044B
- Authority
- SE
- Sweden
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85090569A | 1969-08-18 | 1969-08-18 | |
| US4931370A | 1970-06-24 | 1970-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE368044B true SE368044B (xx) | 1974-06-17 |
Family
ID=26727057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE11204/70A SE368044B (xx) | 1969-08-18 | 1970-08-17 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5434988B1 (xx) |
| AT (1) | AT316244B (xx) |
| CA (1) | CA926352A (xx) |
| FI (1) | FI50642C (xx) |
| SE (1) | SE368044B (xx) |
-
1970
- 1970-07-28 CA CA089392A patent/CA926352A/en not_active Expired
- 1970-08-12 AT AT735470A patent/AT316244B/de not_active IP Right Cessation
- 1970-08-14 FI FI702249A patent/FI50642C/fi active
- 1970-08-15 JP JP7117770A patent/JPS5434988B1/ja active Pending
- 1970-08-17 SE SE11204/70A patent/SE368044B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2041045A1 (de) | 1971-03-04 |
| FI50642C (fi) | 1976-05-10 |
| CA926352A (en) | 1973-05-15 |
| JPS5434988B1 (xx) | 1979-10-30 |
| AT316244B (de) | 1974-06-25 |
| FI50642B (xx) | 1976-02-02 |