BE661140A - - Google Patents
Info
- Publication number
- BE661140A BE661140A BE661140DA BE661140A BE 661140 A BE661140 A BE 661140A BE 661140D A BE661140D A BE 661140DA BE 661140 A BE661140 A BE 661140A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- D21F1/82—Pulp catching, de-watering, or recovering; Re-use of pulp-water adding fibre agglomeration compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/09—Uses for paper making sludge
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF42338A DE1261744B (de) | 1964-03-14 | 1964-03-14 | Verfahren zur Verbesserung der Faserstoffrueckgewinnung in Waessern der Papier-, Pappen- und Zellstoffindustrie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE661140A true BE661140A (de) | 1900-01-01 |
Family
ID=7099043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661140D BE661140A (de) | 1964-03-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3399110A (de) |
| BE (1) | BE661140A (de) |
| DE (1) | DE1261744B (de) |
| FR (1) | FR1431240A (de) |
| GB (1) | GB1091177A (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE873082C (de) * | 1941-08-12 | 1953-05-21 | Hoechst Ag | Verfahren zur Veredelung von Fasergut |
| US3131144A (en) * | 1959-05-21 | 1964-04-28 | Nalco Chemical Co | Filtration process |
| US3259569A (en) * | 1963-10-08 | 1966-07-05 | Charles P Priesing | Flocculation of sewage having controlled solids concentrations |
-
0
- BE BE661140D patent/BE661140A/xx unknown
-
1964
- 1964-03-14 DE DEF42338A patent/DE1261744B/de active Pending
-
1965
- 1965-03-11 US US439092A patent/US3399110A/en not_active Expired - Lifetime
- 1965-03-15 FR FR9194A patent/FR1431240A/fr not_active Expired
- 1965-03-15 GB GB10799/65A patent/GB1091177A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1431240A (fr) | 1966-03-11 |
| US3399110A (en) | 1968-08-27 |
| DE1261744B (de) | 1968-02-22 |
| GB1091177A (en) | 1967-11-15 |