NL6809635A - - Google Patents
Info
- Publication number
- NL6809635A NL6809635A NL6809635A NL6809635A NL6809635A NL 6809635 A NL6809635 A NL 6809635A NL 6809635 A NL6809635 A NL 6809635A NL 6809635 A NL6809635 A NL 6809635A NL 6809635 A NL6809635 A NL 6809635A
- 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
- C01B33/00—Silicon; Compounds thereof
- C01B33/08—Compounds containing halogen
- C01B33/10—Compounds containing silicon, fluorine, and other elements
- C01B33/103—Fluosilicic acid; Salts thereof
-
- 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
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65180767A | 1967-07-07 | 1967-07-07 | |
| US68655867A | 1967-11-29 | 1967-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6809635A true NL6809635A (cs) | 1969-01-09 |
Family
ID=27096156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6809635A NL6809635A (cs) | 1967-07-07 | 1968-07-08 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1578220A (cs) |
| GB (1) | GB1227802A (cs) |
| NL (1) | NL6809635A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1370534A (en) * | 1972-01-28 | 1974-10-16 | Zotov B G | Method for the production of phosphoric acid |
-
1968
- 1968-07-05 GB GB1227802D patent/GB1227802A/en not_active Expired
- 1968-07-05 FR FR1578220D patent/FR1578220A/fr not_active Expired
- 1968-07-08 NL NL6809635A patent/NL6809635A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1227802A (cs) | 1971-04-07 |
| FR1578220A (cs) | 1969-08-14 |