FR2007550A1 - - Google Patents
Info
- Publication number
- FR2007550A1 FR2007550A1 FR6913502A FR6913502A FR2007550A1 FR 2007550 A1 FR2007550 A1 FR 2007550A1 FR 6913502 A FR6913502 A FR 6913502A FR 6913502 A FR6913502 A FR 6913502A FR 2007550 A1 FR2007550 A1 FR 2007550A1
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72481768A | 1968-04-29 | 1968-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2007550A1 true FR2007550A1 (https=) | 1970-01-09 |
Family
ID=24912035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6913502A Withdrawn FR2007550A1 (https=) | 1968-04-29 | 1969-04-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3607144A (https=) |
| DE (1) | DE1921113A1 (https=) |
| FR (1) | FR2007550A1 (https=) |
| GB (1) | GB1252311A (https=) |
| NL (1) | NL6906579A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453707B (zh) * | 2020-05-26 | 2021-09-24 | 嘉兴学院 | 一种黄磷生产用的磷煤制球设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3095266A (en) * | 1963-06-25 | Production of sodium chromate from chromite ores | ||
| US1123672A (en) * | 1913-05-07 | 1915-01-05 | Niels S Borch | Nodulizing ores. |
| US2035845A (en) * | 1935-10-08 | 1936-03-31 | Nat Gravelite Corp | Method of making light weight aggregate |
| US3004137A (en) * | 1960-06-07 | 1961-10-10 | Comb And Explosives Res Inc | Method and apparatus for the production of high gas temperatures |
-
1968
- 1968-04-29 US US724817A patent/US3607144A/en not_active Expired - Lifetime
-
1969
- 1969-04-16 GB GB1252311D patent/GB1252311A/en not_active Expired
- 1969-04-25 DE DE19691921113 patent/DE1921113A1/de active Pending
- 1969-04-28 FR FR6913502A patent/FR2007550A1/fr not_active Withdrawn
- 1969-04-29 NL NL6906579A patent/NL6906579A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3607144A (en) | 1971-09-21 |
| DE1921113A1 (de) | 1969-11-06 |
| NL6906579A (https=) | 1969-10-31 |
| GB1252311A (https=) | 1971-11-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |