Nikolai Andreevich Kaluzhsky

Person

Leningrad, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Cement for the manufacture of cores and moulds and method for prepa...
- Patent number 4,536,216
- Issue date Aug 20, 1985
- Vsesojuzny Nauchno-Issledovatelsky I Proektny Institut Aljuminievoi, Magnievo...
- Nikolai A. Kaluzhsky
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for desilication of aluminate liquors in the production of...
- Patent number 4,518,571
- Issue date May 21, 1985
- Vsesojuzny Nauchno-Issledovatelsky I Proektny Institut Aljuminievo Magnievoi...
- Nikolai A. Kaluzhsky
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for desilication of aluminate solution
- Patent number 4,455,284
- Issue date Jun 19, 1984
- Vsesojuzny Nauchnoissledovatelsky I Proektny Institut Aljuminievoi, Magnievoi...
- Viktor M. Sizyakov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System of current supply buses for aluminum-producing electrolyzers
- Patent number 4,250,012
- Issue date Feb 10, 1981
- Nikolai A. Kaluzhsky
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Dual current supply system for aluminum-producing electrolyzers
- Patent number 4,211,626
- Issue date Jul 8, 1980
- Nikolai A. Kaluzhsky
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Plant for fluidized bed heat treatment of powdered alunite
- Patent number 4,026,672
- Issue date May 31, 1977
- Nikolai Andreevich Kaluzhsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing alumina and potassium sulphate form alunite
- Patent number 3,983,211
- Issue date Sep 28, 1976
- Gakif Zakirovich Nasyrov
- C01 - INORGANIC CHEMISTRY

Nikolai Andreevich Kaluzhsky

Person

Patents Grantslast 30 patents

Cement for the manufacture of cores and moulds and method for prepa...

Process for desilication of aluminate liquors in the production of...

Process for desilication of aluminate solution

System of current supply buses for aluminum-producing electrolyzers

Dual current supply system for aluminum-producing electrolyzers

Process for the production of alumina from the mineral component of...

Plant for fluidized bed heat treatment of powdered alunite

Method of producing alumina and potassium sulphate form alunite