NO771901L - - Google Patents
Info
- Publication number
- NO771901L NO771901L NO771901A NO771901A NO771901L NO 771901 L NO771901 L NO 771901L NO 771901 A NO771901 A NO 771901A NO 771901 A NO771901 A NO 771901A NO 771901 L NO771901 L NO 771901L
- Authority
- NO
- Norway
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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69719268A | 1968-01-11 | 1968-01-11 | |
| NO106/69A NO140604C (no) | 1968-01-11 | 1969-01-10 | Fremgangsmaate og apparat for findeling og raffinering av fiberholdig raamateriale |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO771901L true NO771901L (fr) | 1969-07-12 |
| NO149973B NO149973B (no) | 1984-04-16 |
| NO149973C NO149973C (no) | 1984-07-25 |
Family
ID=24800187
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO106/69A NO140604C (no) | 1968-01-11 | 1969-01-10 | Fremgangsmaate og apparat for findeling og raffinering av fiberholdig raamateriale |
| NO77771901A NO149973C (no) | 1968-01-11 | 1977-05-31 | Fremgangsmaate og anordning for findeling og raffinering av fiberholdig raamateriale |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO106/69A NO140604C (no) | 1968-01-11 | 1969-01-10 | Fremgangsmaate og apparat for findeling og raffinering av fiberholdig raamateriale |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS5427441B1 (fr) |
| AT (1) | AT316300B (fr) |
| BR (1) | BR6905508D0 (fr) |
| DE (1) | DE1901183B2 (fr) |
| FI (2) | FI52124C (fr) |
| FR (1) | FR1594993A (fr) |
| NO (2) | NO140604C (fr) |
| SE (2) | SE367222B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT330562B (de) * | 1972-10-23 | 1976-07-12 | Sca Project Ab | Verfahren zur herstellung von mechanisch verfeinertem faserstoff hoher dichte |
| SE413601B (sv) * | 1976-06-30 | 1980-06-09 | American Defibrator | Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet |
-
1968
- 1968-12-10 FR FR1594993D patent/FR1594993A/fr not_active Expired
- 1968-12-24 JP JP9427368A patent/JPS5427441B1/ja active Pending
-
1969
- 1969-01-09 FI FI690066A patent/FI52124C/fi active
- 1969-01-10 SE SE00297/69A patent/SE367222B/xx unknown
- 1969-01-10 BR BR205508/69A patent/BR6905508D0/pt unknown
- 1969-01-10 DE DE19691901183 patent/DE1901183B2/de active Granted
- 1969-01-10 NO NO106/69A patent/NO140604C/no unknown
- 1969-01-10 AT AT25769A patent/AT316300B/de not_active IP Right Cessation
-
1972
- 1972-03-10 JP JP47024639A patent/JPS5129201B1/ja active Pending
- 1972-10-20 SE SE7213596A patent/SE405614B/xx unknown
-
1975
- 1975-11-12 FI FI753187A patent/FI63072C/fi not_active IP Right Cessation
-
1977
- 1977-05-31 NO NO77771901A patent/NO149973C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1901183A1 (de) | 1969-08-07 |
| SE405614B (sv) | 1978-12-18 |
| FR1594993A (fr) | 1970-06-08 |
| BR6905508D0 (pt) | 1973-01-18 |
| FI63072B (fi) | 1982-12-31 |
| SE367222B (fr) | 1974-05-20 |
| JPS5427441B1 (fr) | 1979-09-10 |
| NO140604B (no) | 1979-06-25 |
| FI63072C (fi) | 1983-04-11 |
| NO149973B (no) | 1984-04-16 |
| DE1901183B2 (de) | 1977-05-18 |
| FI52124C (fi) | 1977-06-10 |
| NO140604C (no) | 1979-10-03 |
| NO149973C (no) | 1984-07-25 |
| AT316300B (de) | 1974-07-10 |
| FI753187A (fr) | 1975-11-12 |
| FI52124B (fr) | 1977-02-28 |
| JPS5129201B1 (fr) | 1976-08-24 |