NL7216136A - - Google Patents
Info
- Publication number
- NL7216136A NL7216136A NL7216136A NL7216136A NL7216136A NL 7216136 A NL7216136 A NL 7216136A NL 7216136 A NL7216136 A NL 7216136A NL 7216136 A NL7216136 A NL 7216136A NL 7216136 A NL7216136 A NL 7216136A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20798271A | 1971-12-14 | 1971-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7216136A true NL7216136A (it) | 1973-06-18 |
Family
ID=22772761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7216136A NL7216136A (it) | 1971-12-14 | 1972-11-28 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4867222A (it) |
| AT (1) | AT322736B (it) |
| CA (1) | CA1006505A (it) |
| CH (1) | CH576951A5 (it) |
| CS (1) | CS170507B2 (it) |
| DD (1) | DD100937A5 (it) |
| ES (1) | ES409554A1 (it) |
| HU (1) | HU167150B (it) |
| NL (1) | NL7216136A (it) |
| PL (1) | PL85224B1 (it) |
| SU (1) | SU608477A3 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53135996A (en) * | 1977-04-27 | 1978-11-28 | Takeda Chem Ind Ltd | Preparation of cephalosporin compounds |
| DE2938065A1 (de) * | 1979-04-06 | 1980-10-16 | Glaxo Group Ltd | Verfahren zur herstellung von cephalosporinverbindungen |
-
1972
- 1972-11-28 NL NL7216136A patent/NL7216136A/xx not_active Application Discontinuation
- 1972-12-06 PL PL15933772A patent/PL85224B1/pl unknown
- 1972-12-07 SU SU721855292A patent/SU608477A3/ru active
- 1972-12-08 CA CA158,815A patent/CA1006505A/en not_active Expired
- 1972-12-12 ES ES409554A patent/ES409554A1/es not_active Expired
- 1972-12-12 AT AT1056472A patent/AT322736B/de not_active IP Right Cessation
- 1972-12-13 HU HUME001575 patent/HU167150B/hu unknown
- 1972-12-13 CS CS856972A patent/CS170507B2/cs unknown
- 1972-12-13 CH CH1812972A patent/CH576951A5/de not_active IP Right Cessation
- 1972-12-13 DD DD16751072A patent/DD100937A5/xx unknown
- 1972-12-14 JP JP12480472A patent/JPS4867222A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1006505A (en) | 1977-03-08 |
| CS170507B2 (it) | 1976-08-27 |
| JPS4867222A (it) | 1973-09-13 |
| CH576951A5 (en) | 1976-06-30 |
| DD100937A5 (it) | 1973-10-12 |
| PL85224B1 (it) | 1976-04-30 |
| SU608477A3 (ru) | 1978-05-25 |
| HU167150B (it) | 1975-08-28 |
| AT322736B (de) | 1975-06-10 |
| ES409554A1 (es) | 1976-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |