BE688814A - - Google Patents
Info
- Publication number
- BE688814A BE688814A BE688814DA BE688814A BE 688814 A BE688814 A BE 688814A BE 688814D A BE688814D A BE 688814DA BE 688814 A BE688814 A BE 688814A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/20—Spiro-condensed ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE688814 | 1966-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688814A true BE688814A (cs) | 1967-03-31 |
Family
ID=3849585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688814D BE688814A (cs) | 1966-10-25 | 1966-10-25 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE688814A (cs) |
| GB (1) | GB1167929A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108659712A (zh) * | 2018-05-03 | 2018-10-16 | 周以水 | 一种新能源汽车用漆面抛光剂 |
-
1966
- 1966-10-25 BE BE688814D patent/BE688814A/xx unknown
-
1967
- 1967-10-06 GB GB4575967A patent/GB1167929A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108659712A (zh) * | 2018-05-03 | 2018-10-16 | 周以水 | 一种新能源汽车用漆面抛光剂 |
| CN108659712B (zh) * | 2018-05-03 | 2021-10-15 | 周以水 | 一种新能源汽车用漆面抛光剂 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1167929A (en) | 1969-10-22 |