ATA502577A - Verfahren zur herstellung von neuen cephalosporinderivaten - Google Patents
Verfahren zur herstellung von neuen cephalosporinderivatenInfo
- Publication number
- ATA502577A ATA502577A AT502577A AT502577A ATA502577A AT A502577 A ATA502577 A AT A502577A AT 502577 A AT502577 A AT 502577A AT 502577 A AT502577 A AT 502577A AT A502577 A ATA502577 A AT A502577A
- Authority
- AT
- Austria
- Prior art keywords
- melt
- column
- degas
- treating
- metal oxides
- Prior art date
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49103183A JPS5132576A (en) | 1974-09-06 | 1974-09-06 | Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinruinoseiho |
JP49108429A JPS5136488A (en) | 1974-09-19 | 1974-09-19 | Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinrui no seizohoho |
JP49108428A JPS5136487A (en) | 1974-09-19 | 1974-09-19 | Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinrui no seizoho |
JP3382475A JPS51108086A (en) | 1975-03-20 | 1975-03-20 | nn ashiruamino arufua ariiruasetoamidosefuarosuhorinruinoseizohoho |
AT6877A AT354528B (de) | 1976-12-10 | 1977-01-10 | Schaltungsanordnung zur rufsignalisierung |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA502577A true ATA502577A (de) | 1978-03-15 |
AT346490B AT346490B (de) | 1978-11-10 |
Family
ID=27506134
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT502477A AT346489B (de) | 1974-09-06 | 1977-07-13 | Verfahren zur herstellung von neuen n- acylamino-alfa-arylacetamidocephalosporin- derivaten und deren salzen |
AT502577A AT346490B (de) | 1974-09-06 | 1977-07-13 | Verfahren zur herstellung von neuen cephalosporinderivaten |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT502477A AT346489B (de) | 1974-09-06 | 1977-07-13 | Verfahren zur herstellung von neuen n- acylamino-alfa-arylacetamidocephalosporin- derivaten und deren salzen |
Country Status (1)
Country | Link |
---|---|
AT (2) | AT346489B (de) |
-
1977
- 1977-07-13 AT AT502477A patent/AT346489B/de not_active IP Right Cessation
- 1977-07-13 AT AT502577A patent/AT346490B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT346489B (de) | 1978-11-10 |
ATA502477A (de) | 1978-03-15 |
AT346490B (de) | 1978-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
EIH | Change in the person of patent owner | ||
EIH | Change in the person of patent owner |