Teresa Gumiezna

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Warsaw, PL

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Patents Grantslast 30 patents

Information Patent Grant
Acetylmethyl ester of hetacyllin and/or salts of this ester
- Patent number 4,439,363
- Issue date Mar 27, 1984
- Politechnika Gdanska
- Wojciech A. Gruszecki
- C07 - ORGANIC CHEMISTRY