FR2010908A1 - - Google Patents
Info
- Publication number
- FR2010908A1 FR2010908A1 FR6919720A FR6919720A FR2010908A1 FR 2010908 A1 FR2010908 A1 FR 2010908A1 FR 6919720 A FR6919720 A FR 6919720A FR 6919720 A FR6919720 A FR 6919720A FR 2010908 A1 FR2010908 A1 FR 2010908A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4127168 | 1968-06-14 | ||
JP4127068 | 1968-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2010908A1 true FR2010908A1 (en) | 1970-02-20 |
Family
ID=26380832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6919720A Withdrawn FR2010908A1 (en) | 1968-06-14 | 1969-06-13 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH521416A (en) |
DE (1) | DE1929808A1 (en) |
FR (1) | FR2010908A1 (en) |
GB (1) | GB1245516A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2730720C2 (en) * | 1977-07-07 | 1979-07-12 | Basf Ag, 6700 Ludwigshafen | Process for the preparation of practically pure l-amino-8-nitro-43dihydroxy-anthraquinone |
DE2909481A1 (en) * | 1979-03-10 | 1980-09-11 | Bayer Ag | METHOD FOR PRODUCING 4,5-DINITRO-1,8-DIHYDROXYANTHRACHINONE |
DE29814114U1 (en) * | 1998-08-06 | 1999-12-16 | Brohl Franz Josef | Oil suction device for motor vehicles |
-
1969
- 1969-06-03 GB GB2804069A patent/GB1245516A/en not_active Expired
- 1969-06-12 DE DE19691929808 patent/DE1929808A1/en not_active Withdrawn
- 1969-06-13 CH CH908369A patent/CH521416A/en not_active IP Right Cessation
- 1969-06-13 FR FR6919720A patent/FR2010908A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1245516A (en) | 1971-09-08 |
CH521416A (en) | 1972-04-15 |
DE1929808A1 (en) | 1969-12-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |