BE457978A - - Google Patents
Info
- Publication number
- BE457978A BE457978A BE457978DA BE457978A BE 457978 A BE457978 A BE 457978A BE 457978D A BE457978D A BE 457978DA BE 457978 A BE457978 A BE 457978A
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR912661T | 1945-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457978A true BE457978A (en:Method) |
Family
ID=9421455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457978D BE457978A (en:Method) | 1945-07-23 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE457978A (en:Method) |
| FR (1) | FR912661A (en:Method) |
-
0
- BE BE457978D patent/BE457978A/xx unknown
-
1945
- 1945-07-23 FR FR912661D patent/FR912661A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR912661A (fr) | 1946-08-16 |