FI51717B - - Google Patents
Info
- Publication number
- FI51717B FI51717B FI760127A FI760127A FI51717B FI 51717 B FI51717 B FI 51717B FI 760127 A FI760127 A FI 760127A FI 760127 A FI760127 A FI 760127A FI 51717 B FI51717 B FI 51717B
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Thermistors And Varistors (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI760127A FI51717C (fi) | 1976-01-20 | 1976-01-20 | Menetelmä ja laite kuumahierteen valmistamiseksi. |
| SE7700574A SE433365B (sv) | 1976-01-20 | 1977-01-20 | Forfarande och anordning for framstellning av termomekanisk raffinormassa |
| NO770173A NO145698C (no) | 1976-01-20 | 1977-01-20 | Fremgangsmaate og anordning for fremstilling av termomekanisk raffinoermasse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI760127A FI51717C (fi) | 1976-01-20 | 1976-01-20 | Menetelmä ja laite kuumahierteen valmistamiseksi. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI51717B true FI51717B (Sortimente) | 1976-11-30 |
| FI51717C FI51717C (fi) | 1977-03-10 |
Family
ID=8509696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760127A FI51717C (fi) | 1976-01-20 | 1976-01-20 | Menetelmä ja laite kuumahierteen valmistamiseksi. |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI51717C (Sortimente) |
| NO (1) | NO145698C (Sortimente) |
| SE (1) | SE433365B (Sortimente) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1246374A (en) * | 1983-10-24 | 1988-12-13 | Steve Rowland | Two stage high consistency refiner |
-
1976
- 1976-01-20 FI FI760127A patent/FI51717C/fi not_active IP Right Cessation
-
1977
- 1977-01-20 NO NO770173A patent/NO145698C/no unknown
- 1977-01-20 SE SE7700574A patent/SE433365B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO145698C (no) | 1982-05-12 |
| SE433365B (sv) | 1984-05-21 |
| SE7700574L (sv) | 1977-07-21 |
| NO770173L (no) | 1977-07-21 |
| NO145698B (no) | 1982-02-01 |
| FI51717C (fi) | 1977-03-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: YHTYNEET PAPERITEHTAAT OY |