FR2452322B1 - - Google Patents
Info
- Publication number
- FR2452322B1 FR2452322B1 FR7908038A FR7908038A FR2452322B1 FR 2452322 B1 FR2452322 B1 FR 2452322B1 FR 7908038 A FR7908038 A FR 7908038A FR 7908038 A FR7908038 A FR 7908038A FR 2452322 B1 FR2452322 B1 FR 2452322B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
- B03B5/42—Devices therefor, other than using centrifugal force of drum or lifting wheel type
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7908038A FR2452322A1 (fr) | 1979-03-30 | 1979-03-30 | Decanteur hydraulique pour le traitement des sables |
BE1/9752A BE882300A (fr) | 1979-03-30 | 1980-03-19 | Decanteur hydraulique pour le traitement des sables |
ES489936A ES489936A1 (es) | 1979-03-30 | 1980-03-26 | Perfeccionamientos en decantadores hidraulicos para el tra- tamiento de arenas |
IT8067481A IT1165511B (it) | 1979-03-30 | 1980-03-28 | Decanitatore idraulico per il trattamento delle sabbie |
MA18991A MA18792A1 (fr) | 1979-03-30 | 1980-03-28 | Decanteur hydraulique pour le traitement des sables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7908038A FR2452322A1 (fr) | 1979-03-30 | 1979-03-30 | Decanteur hydraulique pour le traitement des sables |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2452322A1 FR2452322A1 (fr) | 1980-10-24 |
FR2452322B1 true FR2452322B1 (fr) | 1982-04-23 |
Family
ID=9223760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7908038A Granted FR2452322A1 (fr) | 1979-03-30 | 1979-03-30 | Decanteur hydraulique pour le traitement des sables |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE882300A (fr) |
ES (1) | ES489936A1 (fr) |
FR (1) | FR2452322A1 (fr) |
IT (1) | IT1165511B (fr) |
MA (1) | MA18792A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445586A1 (de) * | 1984-12-14 | 1986-07-03 | Amberger Kaolinwerke Gmbh, 8452 Hirschau | Verfahren zur sandrueckgewinnung aus mit sand versetztem baggerwasser, sowie zugehoerige vorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR954694A (fr) * | 1950-01-04 | |||
US2550340A (en) * | 1945-08-07 | 1951-04-24 | Directie Staatsmijnen Nl | Process for the separation of solid substances of different specific gravity and grain size |
FR1115983A (fr) * | 1954-11-10 | 1956-05-02 | Prep Ind Combustibles | Procédé et appareils de circulation de liqueur dense pour appareils de lavage |
FR90904E (fr) * | 1965-07-29 | 1968-03-08 | Grenobloise Etude Appl | Perfectionnements aux hydrocyclones |
-
1979
- 1979-03-30 FR FR7908038A patent/FR2452322A1/fr active Granted
-
1980
- 1980-03-19 BE BE1/9752A patent/BE882300A/fr not_active IP Right Cessation
- 1980-03-26 ES ES489936A patent/ES489936A1/es not_active Expired
- 1980-03-28 MA MA18991A patent/MA18792A1/fr unknown
- 1980-03-28 IT IT8067481A patent/IT1165511B/it active
Also Published As
Publication number | Publication date |
---|---|
BE882300A (fr) | 1980-09-19 |
IT1165511B (it) | 1987-04-22 |
IT8067481A0 (it) | 1980-03-28 |
MA18792A1 (fr) | 1980-10-01 |
ES489936A1 (es) | 1980-10-01 |
FR2452322A1 (fr) | 1980-10-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |