NL7105403A - - Google Patents
Info
- Publication number
- NL7105403A NL7105403A NL7105403A NL7105403A NL7105403A NL 7105403 A NL7105403 A NL 7105403A NL 7105403 A NL7105403 A NL 7105403A NL 7105403 A NL7105403 A NL 7105403A NL 7105403 A NL7105403 A NL 7105403A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/06—Peri-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702020299 DE2020299A1 (de) | 1970-04-25 | 1970-04-25 | Perinonfarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7105403A true NL7105403A (xx) | 1971-10-27 |
Family
ID=5769376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7105403A NL7105403A (xx) | 1970-04-25 | 1971-04-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3833583A (xx) |
| BE (1) | BE766197A (xx) |
| DE (1) | DE2020299A1 (xx) |
| FR (1) | FR2090639A5 (xx) |
| GB (1) | GB1319734A (xx) |
| NL (1) | NL7105403A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2930736A1 (de) * | 1979-07-28 | 1981-02-12 | Cassella Ag | Pharmakologisch wirksame, substituierte 3-amino-sydnonimine, verfahren zu ihrer herstellung und ihre verwendung |
| JP2685229B2 (ja) * | 1988-06-25 | 1997-12-03 | シャープ株式会社 | 感光体 |
| DE19548453A1 (de) * | 1995-12-22 | 1997-06-26 | Bayer Ag | Verfahren zur Herstellung polycyclischer Verbindungen |
| US20060163650A1 (en) * | 2005-01-27 | 2006-07-27 | Ling Ma | Power semiconductor device with endless gate trenches |
-
1970
- 1970-04-25 DE DE19702020299 patent/DE2020299A1/de active Pending
-
1971
- 1971-04-19 GB GB2714471*A patent/GB1319734A/en not_active Expired
- 1971-04-21 NL NL7105403A patent/NL7105403A/xx unknown
- 1971-04-21 US US00136234A patent/US3833583A/en not_active Expired - Lifetime
- 1971-04-23 BE BE766197A patent/BE766197A/xx unknown
- 1971-04-23 FR FR7114548A patent/FR2090639A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2020299A1 (de) | 1971-11-11 |
| US3833583A (en) | 1974-09-03 |
| BE766197A (fr) | 1971-09-16 |
| FR2090639A5 (xx) | 1972-01-14 |
| GB1319734A (en) | 1973-06-06 |