FR2159308B1 - - Google Patents
Info
- Publication number
- FR2159308B1 FR2159308B1 FR7239294A FR7239294A FR2159308B1 FR 2159308 B1 FR2159308 B1 FR 2159308B1 FR 7239294 A FR7239294 A FR 7239294A FR 7239294 A FR7239294 A FR 7239294A FR 2159308 B1 FR2159308 B1 FR 2159308B1
- 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
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT30908/71A IT939174B (it) | 1971-11-10 | 1971-11-10 | Procedimento di flottazione della fluorina |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2159308A1 FR2159308A1 (xx) | 1973-06-22 |
| FR2159308B1 true FR2159308B1 (xx) | 1975-03-28 |
Family
ID=11232750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7239294A Expired FR2159308B1 (xx) | 1971-11-10 | 1972-11-07 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4861302A (xx) |
| AR (1) | AR192268A1 (xx) |
| BR (1) | BR7207866D0 (xx) |
| CA (1) | CA979542A (xx) |
| DE (1) | DE2254411A1 (xx) |
| ES (1) | ES408402A1 (xx) |
| FR (1) | FR2159308B1 (xx) |
| GB (1) | GB1374873A (xx) |
| IT (1) | IT939174B (xx) |
| TR (1) | TR16998A (xx) |
| ZA (1) | ZA727893B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940145B (zh) * | 2020-07-15 | 2022-11-08 | 中国地质科学院矿产综合利用研究所 | 一种铅锌萤石矿的分离方法 |
| CN113560031B (zh) * | 2021-08-09 | 2023-04-11 | 河南资环矿业科技有限公司 | 一种高钙萤石浮选用抑制剂及其制备方法和应用工艺 |
-
1971
- 1971-11-10 IT IT30908/71A patent/IT939174B/it active
-
1972
- 1972-11-06 TR TR16998A patent/TR16998A/xx unknown
- 1972-11-07 AR AR244993A patent/AR192268A1/es active
- 1972-11-07 GB GB5119272A patent/GB1374873A/en not_active Expired
- 1972-11-07 ZA ZA727893A patent/ZA727893B/xx unknown
- 1972-11-07 FR FR7239294A patent/FR2159308B1/fr not_active Expired
- 1972-11-07 DE DE2254411A patent/DE2254411A1/de active Pending
- 1972-11-09 ES ES408402A patent/ES408402A1/es not_active Expired
- 1972-11-09 CA CA156,253A patent/CA979542A/en not_active Expired
- 1972-11-09 BR BR7866/72A patent/BR7207866D0/pt unknown
- 1972-11-10 JP JP47112824A patent/JPS4861302A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA979542A (en) | 1975-12-09 |
| FR2159308A1 (xx) | 1973-06-22 |
| IT939174B (it) | 1973-02-10 |
| TR16998A (tr) | 1974-03-28 |
| ZA727893B (en) | 1973-07-25 |
| GB1374873A (en) | 1974-11-20 |
| BR7207866D0 (pt) | 1973-09-18 |
| DE2254411A1 (de) | 1973-05-17 |
| ES408402A1 (es) | 1975-10-01 |
| JPS4861302A (xx) | 1973-08-28 |
| AR192268A1 (es) | 1973-02-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |