BE372092A - - Google Patents
Info
- Publication number
- BE372092A BE372092A BE372092DA BE372092A BE 372092 A BE372092 A BE 372092A BE 372092D A BE372092D A BE 372092DA BE 372092 A BE372092 A BE 372092A
- Authority
- BE
- Belgium
- Prior art keywords
- desc
- naphthocarbazol
- alpha
- black
- toluidide
- Prior art date
Links
Landscapes
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE372092A true BE372092A (member.php) |
Family
ID=43248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE372092D BE372092A (member.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE372092A (member.php) |
-
0
- BE BE372092D patent/BE372092A/fr unknown
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