Rainer Pucher

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Mariastein, AT

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Patents Grantslast 30 patents

Information Patent Grant
Purification of a cephalosporin salt
- Patent number 5,861,508
- Issue date Jan 19, 1999
- Biochemie Gesellschaft m.b.H.
- Johannes Ludescher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of a cephalosporin salt
- Patent number 5,659,030
- Issue date Aug 19, 1997
- BIOCHEMIE Gesellschaft m.b.H.
- Johannes Ludescher
- C07 - ORGANIC CHEMISTRY