BE725759A - - Google Patents
Info
- Publication number
- BE725759A BE725759A BE725759DA BE725759A BE 725759 A BE725759 A BE 725759A BE 725759D A BE725759D A BE 725759DA BE 725759 A BE725759 A BE 725759A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/42—Magnetic properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681667831 DE1667831A1 (de) | 1968-01-17 | 1968-01-17 | Verfahren zur Herstellung feinteiliger Eisenoxidhydratkeime enger Korngroessenverteilung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725759A true BE725759A (OSRAM) | 1969-06-20 |
Family
ID=5686007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725759D BE725759A (OSRAM) | 1968-01-17 | 1968-12-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE725759A (OSRAM) |
| FR (1) | FR1592812A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2157685A1 (de) * | 1971-11-20 | 1973-05-24 | Basf Ag | Schichtmagnetogrammtraeger und verfahren zur herstellung derselben |
-
1968
- 1968-11-22 FR FR1592812D patent/FR1592812A/fr not_active Expired
- 1968-12-20 BE BE725759D patent/BE725759A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2157685A1 (de) * | 1971-11-20 | 1973-05-24 | Basf Ag | Schichtmagnetogrammtraeger und verfahren zur herstellung derselben |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1592812A (OSRAM) | 1970-05-19 |