Grigory I. Silakov

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Zaporozhie, SU

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Patents Grantslast 30 patents

Information Patent Grant
Isolating solid substances from a vapor and gas mixture and pulps
- Patent number 4,249,989
- Issue date Feb 10, 1981
- Vladimir N. Kalmykov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for isolating titanium tetrachloride
- Patent number 4,246,012
- Issue date Jan 20, 1981
- Leonid P. Khlopkov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Graphitization and reducing charge
- Patent number 4,171,281
- Issue date Oct 16, 1979
- Pavel N. Galkin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of preparing batch for manufacture of clay brick
- Patent number 4,130,439
- Issue date Dec 19, 1978
- Stanislav I. Gashenko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES