Boris F. Fedoryakin

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Kharkov, SU

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Patents Grantslast 30 patents

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Apparatus for removing heat from cylinders of the rotary kiln recup...
- Patent number 4,212,630
- Issue date Jul 15, 1980
- Leonid T. Vorobeichikov
- F27 - FURNACES KILNS OVENS RETORTS