BE739920A - - Google Patents
Info
- Publication number
- BE739920A BE739920A BE739920DA BE739920A BE 739920 A BE739920 A BE 739920A BE 739920D A BE739920D A BE 739920DA BE 739920 A BE739920 A BE 739920A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76849768A | 1968-10-17 | 1968-10-17 | |
| US80427569A | 1969-03-04 | 1969-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739920A true BE739920A (enrdf_load_stackoverflow) | 1970-04-07 |
Family
ID=27118061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739920D BE739920A (enrdf_load_stackoverflow) | 1968-10-17 | 1969-10-07 |
Country Status (15)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758350A (fr) * | 1969-12-30 | 1971-05-03 | Pfizer | Procede de fabrication des sels mono- et bi-metalliques alcalins de l'alpha-carboxybenzylpenicilline |
| DE19901675A1 (de) * | 1999-01-18 | 2000-07-20 | Abb Patent Gmbh | Abdeckhaube für ein thermisches Überstromrelais |
-
1969
- 1969-04-10 GB GB08574/69A patent/GB1261648A/en not_active Expired
- 1969-09-25 IL IL33061A patent/IL33061A/xx unknown
- 1969-10-01 NL NL6914872A patent/NL6914872A/xx unknown
- 1969-10-06 NO NO3982/69A patent/NO138144C/no unknown
- 1969-10-06 CH CH1499269A patent/CH515929A/fr not_active IP Right Cessation
- 1969-10-06 SE SE6913724A patent/SE372770B/xx unknown
- 1969-10-07 DE DE1950438A patent/DE1950438C3/de not_active Expired
- 1969-10-07 FI FI692891A patent/FI51814C/fi active
- 1969-10-07 BE BE739920D patent/BE739920A/xx not_active IP Right Cessation
- 1969-10-07 ES ES372265A patent/ES372265A1/es not_active Expired
- 1969-10-07 IE IE1383/69A patent/IE33334B1/xx unknown
- 1969-10-08 DK DK535269AA patent/DK134347B/da not_active IP Right Cessation
- 1969-10-08 AT AT947069A patent/AT303958B/de not_active IP Right Cessation
- 1969-10-08 FR FR6934356A patent/FR2020883A1/fr active Pending
- 1969-10-08 JP JP44080238A patent/JPS5013328B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH515929A (fr) | 1971-11-30 |
| DE1950438A1 (de) | 1970-04-23 |
| FI51814C (fi) | 1977-04-12 |
| DE1950438C3 (de) | 1975-06-19 |
| SE372770B (enrdf_load_stackoverflow) | 1975-01-13 |
| DE1950438B2 (de) | 1974-10-31 |
| NO138144B (no) | 1978-04-03 |
| IE33334L (en) | 1970-04-17 |
| NL6914872A (enrdf_load_stackoverflow) | 1970-04-21 |
| NO138144C (no) | 1978-07-12 |
| AT303958B (de) | 1972-12-27 |
| JPS5013328B1 (enrdf_load_stackoverflow) | 1975-05-19 |
| IE33334B1 (en) | 1974-05-29 |
| IL33061A (en) | 1973-04-30 |
| ES372265A1 (es) | 1972-02-16 |
| IL33061A0 (en) | 1969-11-30 |
| DK134347B (da) | 1976-10-25 |
| DK134347C (enrdf_load_stackoverflow) | 1977-03-21 |
| FI51814B (enrdf_load_stackoverflow) | 1976-12-31 |
| FR2020883A1 (enrdf_load_stackoverflow) | 1970-07-17 |
| GB1261648A (en) | 1972-01-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: CHAS PFIZER & CO. INC. Effective date: 19891007 |