Grigory Anatolievich Tkach

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Kharkov, SU

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Patents Grantslast 30 patents

Information Patent Grant
Composition for diffusion coating of ferrous metals
- Patent number 4,256,490
- Issue date Mar 17, 1981
- Inna I. Zaets
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Carbonating tower for producing sodium bicarbonate magma
- Patent number 4,066,416
- Issue date Jan 3, 1978
- Vadim Ivanovich Panov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Plate heat exchanger
- Patent number 3,946,804
- Issue date Mar 30, 1976
- Grigory Anatolievich Tkach
- F28 - HEAT EXCHANGE IN GENERAL