FI57984C - Dubbelskivraffinoer foer pappersmassa - Google Patents
Dubbelskivraffinoer foer pappersmassa Download PDFInfo
- Publication number
- FI57984C FI57984C FI1068/74A FI106874A FI57984C FI 57984 C FI57984 C FI 57984C FI 1068/74 A FI1068/74 A FI 1068/74A FI 106874 A FI106874 A FI 106874A FI 57984 C FI57984 C FI 57984C
- Authority
- FI
- Finland
- Prior art keywords
- chamber
- refiner
- plug
- disc
- pulp
- Prior art date
Links
- 238000007670 refining Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI1068/74A FI57984C (fi) | 1974-04-09 | 1974-04-09 | Dubbelskivraffinoer foer pappersmassa |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI1068/74A FI57984C (fi) | 1974-04-09 | 1974-04-09 | Dubbelskivraffinoer foer pappersmassa |
| FI106874 | 1974-04-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI106874A7 FI106874A7 (enExample) | 1975-10-10 |
| FI57984B FI57984B (fi) | 1980-07-31 |
| FI57984C true FI57984C (fi) | 1980-11-10 |
Family
ID=8505059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1068/74A FI57984C (fi) | 1974-04-09 | 1974-04-09 | Dubbelskivraffinoer foer pappersmassa |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI57984C (enExample) |
-
1974
- 1974-04-09 FI FI1068/74A patent/FI57984C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| FI57984B (fi) | 1980-07-31 |
| FI106874A7 (enExample) | 1975-10-10 |
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