Sergei Viktorovich Dubyaga

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Sverdlovskaya oblast, Polevskoi, SU

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Patents Grantslast 30 patents

Information Patent Grant
Method for purification of hydrofluoric acid
- Patent number 4,056,605
- Issue date Nov 1, 1977
- Alexandr Ilich Vulikh
- C01 - INORGANIC CHEMISTRY