Andrew Dirk Pienaar

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of tantalum- and/or niobium-containing compounds
- Patent number 9,206,056
- Issue date Dec 8, 2015
- The South African Nuclear Energy Corporation Limited
- Pieter Andries Blatt Carstens
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TREATMENT OF TANTALUM- AND/OR NIOBIUM-CONTAINING COMPOUNDS
- Publication number 20130216455
- Publication date Aug 22, 2013
- Jacobus Beyers Wagener
- C01 - INORGANIC CHEMISTRY