CH515967A - Azo dyes - Google Patents
Azo dyesInfo
- Publication number
- CH515967A CH515967A CH1908268A CH1908268A CH515967A CH 515967 A CH515967 A CH 515967A CH 1908268 A CH1908268 A CH 1908268A CH 1908268 A CH1908268 A CH 1908268A CH 515967 A CH515967 A CH 515967A
- Authority
- CH
- Switzerland
- Prior art keywords
- azo dyes
- azo
- dyes
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD13410468 | 1968-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH515967A true CH515967A (en) | 1971-11-30 |
Family
ID=5480282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1908268A CH515967A (en) | 1968-08-13 | 1968-12-21 | Azo dyes |
Country Status (3)
Country | Link |
---|---|
BG (1) | BG18706A1 (en) |
CH (1) | CH515967A (en) |
DE (1) | DE1814519C3 (en) |
-
1968
- 1968-12-13 DE DE19681814519 patent/DE1814519C3/en not_active Expired
- 1968-12-21 CH CH1908268A patent/CH515967A/en not_active IP Right Cessation
-
1969
- 1969-02-01 BG BG1157469A patent/BG18706A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1814519C3 (en) | 1975-03-20 |
BG18706A1 (en) | 1975-03-20 |
DE1814519A1 (en) | 1970-02-26 |
DE1814519B2 (en) | 1974-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |