Peter Toman

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Bratislava, SK

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparation of 4-aminodiphenylamine
- Patent number 6,388,136
- Issue date May 14, 2002
- Duslo, A.S. Sala
- Emanuel Beska
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method of preparation of 4-aminodiphenylamine
- Publication number 20020045779
- Publication date Apr 18, 2002
- Emanuel Beska
- C07 - ORGANIC CHEMISTRY