NL6710220A - - Google Patents
Info
- Publication number
- NL6710220A NL6710220A NL6710220A NL6710220A NL6710220A NL 6710220 A NL6710220 A NL 6710220A NL 6710220 A NL6710220 A NL 6710220A NL 6710220 A NL6710220 A NL 6710220A NL 6710220 A NL6710220 A NL 6710220A
- Authority
- NL
- Netherlands
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
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/234—Purification; Stabilisation; Concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL2107164 | 1964-03-30 | ||
| IL2625666 | 1966-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6710220A true NL6710220A (de) | 1968-02-05 |
Family
ID=11043989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6710220A NL6710220A (de) | 1964-03-30 | 1967-07-24 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1667557B2 (de) |
| FR (1) | FR92917E (de) |
| GB (2) | GB1199041A (de) |
| NL (1) | NL6710220A (de) |
| SE (1) | SE341177B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU66958A1 (de) * | 1973-02-02 | 1974-09-25 | ||
| US4277455A (en) | 1978-10-16 | 1981-07-07 | Albright & Wilson Limited | Process for purifying phosphoric acid |
-
1967
- 1967-07-24 NL NL6710220A patent/NL6710220A/xx unknown
- 1967-07-28 SE SE1094667A patent/SE341177B/xx unknown
- 1967-08-01 FR FR116429A patent/FR92917E/fr not_active Expired
- 1967-08-01 GB GB32387/67A patent/GB1199041A/en not_active Expired
- 1967-08-01 GB GB16289/69A patent/GB1199042A/en not_active Expired
- 1967-08-02 DE DE1967J0034305 patent/DE1667557B2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB1199042A (en) | 1970-07-15 |
| GB1199041A (en) | 1970-07-15 |
| DE1667557A1 (de) | 1971-07-08 |
| DE1667557B2 (de) | 1977-09-15 |
| SE341177B (de) | 1971-12-20 |
| FR92917E (fr) | 1969-01-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BN | A decision not to publish the application has become irrevocable |