NL50917C - - Google Patents
Info
- Publication number
- NL50917C NL50917C NL50917DA NL50917C NL 50917 C NL50917 C NL 50917C NL 50917D A NL50917D A NL 50917DA NL 50917 C NL50917 C NL 50917C
- Authority
- NL
- Netherlands
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
- C09B41/00—Special methods of performing the coupling reaction
- C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE206686X | 1937-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL50917C true NL50917C (fr) |
Family
ID=5793276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL50917D NL50917C (fr) | 1937-04-23 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH206686A (fr) |
| NL (1) | NL50917C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2523882A (en) * | 1945-11-10 | 1950-09-26 | Gen Aniline & Film Corp | Intensification of the image of diazotype light-sensitive layers |
-
0
- NL NL50917D patent/NL50917C/xx active
-
1938
- 1938-04-16 CH CH206686D patent/CH206686A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH206686A (de) | 1939-08-31 |