Nikolai Ivanovich Eremin

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Leningrad, SU

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of sodium aluminate
- Patent number 4,261,958
- Issue date Apr 14, 1981
- Ilya Z. Pevzner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for extraction of gallium from aluminate-alkaline solutions...
- Patent number 4,152,227
- Issue date May 1, 1979
- Khoren A. Badaliants
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the production of alumina from the mineral component of...
- Patent number 4,113,833
- Issue date Sep 12, 1978
- Nikolai Ivanovich Eremin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing alumina and potassium sulphate from alunite
- Patent number 3,984,521
- Issue date Oct 5, 1976
- Gakif Zakirovich Nasyrov
- C01 - INORGANIC CHEMISTRY