BE722552A - - Google Patents
Info
- Publication number
- BE722552A BE722552A BE722552DA BE722552A BE 722552 A BE722552 A BE 722552A BE 722552D A BE722552D A BE 722552DA BE 722552 A BE722552 A BE 722552A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B63/00—Lakes
- C09B63/005—Metal lakes of dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671644073 DE1644073A1 (de) | 1967-10-21 | 1967-10-21 | Zinkhaltige Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722552A true BE722552A (xx) | 1969-04-18 |
Family
ID=5684441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722552D BE722552A (xx) | 1967-10-21 | 1968-10-18 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE722552A (xx) |
| CH (1) | CH495410A (xx) |
| FR (1) | FR1587989A (xx) |
| GB (1) | GB1202297A (xx) |
-
1968
- 1968-10-17 FR FR1587989D patent/FR1587989A/fr not_active Expired
- 1968-10-17 CH CH1556668A patent/CH495410A/de not_active IP Right Cessation
- 1968-10-18 BE BE722552D patent/BE722552A/xx unknown
- 1968-10-18 GB GB4954268A patent/GB1202297A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1202297A (en) | 1970-08-12 |
| FR1587989A (xx) | 1970-04-03 |
| CH495410A (de) | 1970-08-31 |