HU164828B - - Google Patents
Info
- Publication number
- HU164828B HU164828B HUSA2303A HUSA002303A HU164828B HU 164828 B HU164828 B HU 164828B HU SA2303 A HUSA2303 A HU SA2303A HU SA002303 A HUSA002303 A HU SA002303A HU 164828 B HU164828 B HU 164828B
- Authority
- HU
- Hungary
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
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/16—Ring systems of three rings containing carbocyclic rings other than six-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH88971 | 1971-01-21 | ||
| CH112171 | 1971-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU164828B true HU164828B (en:Method) | 1974-04-11 |
Family
ID=25686015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUSA2303A HU164828B (en:Method) | 1971-01-21 | 1972-01-19 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3749729A (en:Method) |
| AU (1) | AU3808772A (en:Method) |
| BE (1) | BE778252A (en:Method) |
| BG (1) | BG19156A3 (en:Method) |
| DD (1) | DD100470A5 (en:Method) |
| DE (1) | DE2201994A1 (en:Method) |
| FR (1) | FR2122536B1 (en:Method) |
| GB (1) | GB1382661A (en:Method) |
| HU (1) | HU164828B (en:Method) |
| IL (1) | IL38586A0 (en:Method) |
| NL (1) | NL7200573A (en:Method) |
| RO (1) | RO62482A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2441907A1 (en) * | 2003-09-19 | 2003-12-11 | Dr. Graham Matheson Inc. | Dental appliance for deflecting gingival tissue |
-
1971
- 1971-12-24 DD DD159938A patent/DD100470A5/xx unknown
-
1972
- 1972-01-14 NL NL7200573A patent/NL7200573A/xx unknown
- 1972-01-17 US US00218509A patent/US3749729A/en not_active Expired - Lifetime
- 1972-01-17 DE DE19722201994 patent/DE2201994A1/de active Pending
- 1972-01-17 GB GB208672A patent/GB1382661A/en not_active Expired
- 1972-01-19 RO RO7200069442A patent/RO62482A/ro unknown
- 1972-01-19 AU AU38087/72A patent/AU3808772A/en not_active Expired
- 1972-01-19 HU HUSA2303A patent/HU164828B/hu unknown
- 1972-01-19 BE BE778252A patent/BE778252A/xx unknown
- 1972-01-19 IL IL38586A patent/IL38586A0/xx unknown
- 1972-01-19 BG BG019516A patent/BG19156A3/xx unknown
- 1972-01-20 FR FR7201833A patent/FR2122536B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2122536B1 (en:Method) | 1975-08-01 |
| BG19156A3 (bg) | 1975-04-30 |
| DD100470A5 (en:Method) | 1973-09-20 |
| BE778252A (fr) | 1972-07-19 |
| GB1382661A (en) | 1975-02-05 |
| AU3808772A (en) | 1973-07-26 |
| DE2201994A1 (de) | 1972-08-10 |
| NL7200573A (en:Method) | 1972-07-25 |
| US3749729A (en) | 1973-07-31 |
| RO62482A (fr) | 1978-05-15 |
| IL38586A0 (en) | 1972-03-28 |
| FR2122536A1 (en:Method) | 1972-09-01 |