BE739620A - - Google Patents
Info
- Publication number
- BE739620A BE739620A BE739620DA BE739620A BE 739620 A BE739620 A BE 739620A BE 739620D A BE739620D A BE 739620DA BE 739620 A BE739620 A BE 739620A
- 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
- C09B51/00—Nitro or nitroso dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1644668A CH501709A (de) | 1968-11-05 | 1968-11-05 | Verfahren zur Herstellung wasserlöslicher Nitroverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739620A true BE739620A (fr) | 1970-03-02 |
Family
ID=4417417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739620D BE739620A (fr) | 1968-11-05 | 1969-09-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE739620A (fr) |
| CH (1) | CH501709A (fr) |
| DE (1) | DE1955211A1 (fr) |
-
1968
- 1968-11-05 CH CH1644668A patent/CH501709A/de not_active IP Right Cessation
-
1969
- 1969-09-30 BE BE739620D patent/BE739620A/xx unknown
- 1969-11-03 DE DE19691955211 patent/DE1955211A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH501709A (de) | 1971-01-15 |
| DE1955211A1 (de) | 1970-06-04 |