NL128094C - - Google Patents
Info
- Publication number
- NL128094C NL128094C NL128094DA NL128094C NL 128094 C NL128094 C NL 128094C NL 128094D A NL128094D A NL 128094DA NL 128094 C NL128094 C NL 128094C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0052488 | 1962-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL128094C true NL128094C (en) |
Family
ID=7307432
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL277206D NL277206A (en) | 1962-04-13 | ||
| NL128094D NL128094C (en) | 1962-04-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL277206D NL277206A (en) | 1962-04-13 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1494199C3 (en) |
| NL (2) | NL128094C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2951100C2 (en) * | 1979-12-19 | 1983-02-10 | Merck Patent Gmbh, 6100 Darmstadt | Process for the preparation of N, N-disubstituted p-phenylenediamine derivatives |
-
0
- NL NL277206D patent/NL277206A/xx unknown
- NL NL128094D patent/NL128094C/xx active
-
1962
- 1962-04-13 DE DE19621494199 patent/DE1494199C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1494199A1 (en) | 1972-03-16 |
| DE1494199C3 (en) | 1974-11-21 |
| DE1494199B2 (en) | 1974-04-11 |
| NL277206A (en) |