FR2251391B1 - - Google Patents
Info
- Publication number
- FR2251391B1 FR2251391B1 FR7433719A FR7433719A FR2251391B1 FR 2251391 B1 FR2251391 B1 FR 2251391B1 FR 7433719 A FR7433719 A FR 7433719A FR 7433719 A FR7433719 A FR 7433719A FR 2251391 B1 FR2251391 B1 FR 2251391B1
- 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
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/02—Dressing by centrifuging essentially or additionally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Nozzles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US416948A US3881703A (en) | 1971-12-27 | 1973-11-19 | Foundry mixing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2251391A1 FR2251391A1 (fr) | 1975-06-13 |
| FR2251391B1 true FR2251391B1 (fr) | 1978-11-24 |
Family
ID=23651968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7433719A Expired FR2251391B1 (fr) | 1973-11-19 | 1974-10-07 |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5245284B2 (fr) |
| AR (1) | AR200954A1 (fr) |
| AT (1) | AT349664B (fr) |
| BE (1) | BE820945A (fr) |
| BG (1) | BG21377A3 (fr) |
| BR (1) | BR7409092A (fr) |
| CA (1) | CA1035113A (fr) |
| CH (1) | CH582016A5 (fr) |
| DD (1) | DD115588A5 (fr) |
| DE (1) | DE2444253C3 (fr) |
| DK (1) | DK508974A (fr) |
| ES (1) | ES431115A1 (fr) |
| FR (1) | FR2251391B1 (fr) |
| GB (1) | GB1482006A (fr) |
| HU (1) | HU170928B (fr) |
| IN (1) | IN139225B (fr) |
| IT (1) | IT1024718B (fr) |
| NL (1) | NL156073B (fr) |
| NO (1) | NO139769C (fr) |
| PL (1) | PL93424B1 (fr) |
| SE (1) | SE412865B (fr) |
| ZA (1) | ZA746795B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133968A (ja) * | 1982-02-04 | 1983-08-09 | Kyokuto Kaihatsu Kogyo Co Ltd | トラクタ・トレ−ラ連結装置の固縛調節装置 |
| ES2186466B1 (es) * | 2000-03-01 | 2004-08-01 | Repsol Petroleo, S.A. | Procedimiento de obtencion de breas de petroleo no contaminantes para su uso en la fabricacion de electrodos y otros compuestos grafiticos. |
| CN106422914B (zh) * | 2016-12-08 | 2022-09-30 | 西北大学 | 离心式粉粒混合装置 |
-
1974
- 1974-08-23 AR AR256207A patent/AR200954A1/es active
- 1974-09-16 DE DE2444253A patent/DE2444253C3/de not_active Expired
- 1974-09-20 NO NO743406A patent/NO139769C/no unknown
- 1974-09-23 NL NL7412553.A patent/NL156073B/xx unknown
- 1974-09-26 DK DK508974A patent/DK508974A/da unknown
- 1974-09-28 IN IN2187/CAL/74A patent/IN139225B/en unknown
- 1974-09-30 CA CA210,366A patent/CA1035113A/fr not_active Expired
- 1974-10-04 AT AT801774A patent/AT349664B/de not_active IP Right Cessation
- 1974-10-07 FR FR7433719A patent/FR2251391B1/fr not_active Expired
- 1974-10-10 BE BE149427A patent/BE820945A/fr unknown
- 1974-10-10 CH CH1360174A patent/CH582016A5/xx not_active IP Right Cessation
- 1974-10-14 GB GB44510/74A patent/GB1482006A/en not_active Expired
- 1974-10-14 SE SE7412922A patent/SE412865B/xx unknown
- 1974-10-17 ES ES74431115A patent/ES431115A1/es not_active Expired
- 1974-10-21 BG BG28004A patent/BG21377A3/xx unknown
- 1974-10-28 ZA ZA00746795A patent/ZA746795B/xx unknown
- 1974-10-28 PL PL1974175156A patent/PL93424B1/pl unknown
- 1974-10-29 IT IT70204/74A patent/IT1024718B/it active
- 1974-10-30 JP JP49125304A patent/JPS5245284B2/ja not_active Expired
- 1974-10-30 DD DD182041A patent/DD115588A5/xx unknown
- 1974-10-30 BR BR9092/74A patent/BR7409092A/pt unknown
- 1974-10-30 HU HU74AE00000429A patent/HU170928B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2444253A1 (de) | 1975-05-22 |
| JPS5245284B2 (fr) | 1977-11-15 |
| FR2251391A1 (fr) | 1975-06-13 |
| IN139225B (fr) | 1976-05-22 |
| AR200954A1 (es) | 1974-12-27 |
| ZA746795B (en) | 1975-11-26 |
| BR7409092A (pt) | 1975-12-30 |
| NO139769B (no) | 1979-01-29 |
| NL156073B (nl) | 1978-03-15 |
| NO743406L (fr) | 1975-05-21 |
| DD115588A5 (fr) | 1975-10-12 |
| SE7412922L (fr) | 1975-05-20 |
| SE412865B (sv) | 1980-03-24 |
| ES431115A1 (es) | 1976-11-01 |
| GB1482006A (en) | 1977-08-03 |
| NO139769C (no) | 1979-05-09 |
| CA1035113A (fr) | 1978-07-25 |
| PL93424B1 (en) | 1977-05-30 |
| BG21377A3 (fr) | 1976-05-20 |
| AT349664B (de) | 1979-04-25 |
| HU170928B (hu) | 1977-10-28 |
| DE2444253C3 (de) | 1978-06-15 |
| DE2444253B2 (de) | 1976-05-26 |
| BE820945A (fr) | 1975-02-03 |
| CH582016A5 (fr) | 1976-11-30 |
| NL7412553A (nl) | 1975-05-21 |
| DK508974A (fr) | 1975-07-21 |
| JPS5080915A (fr) | 1975-07-01 |
| IT1024718B (it) | 1978-07-20 |
| ATA801774A (de) | 1978-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |