Experience in startup and shakedown of delayed coking units von Chvertkin, A. L.

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Refinery use of rotating disk contactors for solvent-refining lubricating oils with furfurol von Glazov, G. I., Chvertkin, A. L., Genin, G. V., Ermakov, E. A.

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High-capacity atmospheric-vacuum crude distillation unit von Sverdlov, Yu. M., Pikalov, G. P., Isaev, B. N., Mel'kin, Yu. A., Chvertkin, A. L.

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Development of adsorption dearomatization of liquid paraffins as an industrial process von Levinson, S. Z., Varfolomeev, D. F., Mingaraev, S. S., Mikhailov, I. A., Akhmetov, F. G., Chvertkin, A. L., Melik-Akhnazarov, T. Kh, Tyurin, V. V., Kozin, V. A., Orochko, D. I., Benderov, D. I.

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GRAPHIC INFORMATION DISPLAY von CHVERTKIN YURIJ L,SU

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DEVICE FOR DISPLAYING INFORMATION ON CRT SCREEN von CHVERTKIN YURIJ L,SU

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BIAS CURRENT SHAPER von CHVERTKIN YURIJ L,SU

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BIAS CURRENT SHAPING ARRANGEMENT von CHVERTKIN YURIJ L,SU

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BEAM MODULATING DEVICE FOR CRT von CHVERTKIN YURIJ L,SU

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DEVICE FOR DISPLAY OF INFORMATION ON CATHODE-RAY TUBE SCREEN von AGEEVA LYUBOV M,SU, SMIRNOV DMITRIJ L,SU, CHVERTKIN YURIJ L,SU

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DEVICE FOR DISPLAYING INFORMATION ON CRT SCREEN von AGEEVA LYUBOV M,SU, SMIRNOV DMITRIJ L,SU, CHVERTKIN YURIJ L,SU

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DEVICE FOR DISPLAYING INFORMATION ON CATHODE-RAY TUBE SCREEN von AGEEVA LYUBOV M,SU, SMIRNOV DMITRIJ L,SU, CHVERTKIN YURIJ L,SU

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CONTROLLABLE STAIRCASE VOLTAGE GENERATOR von EROKHIN OLEG ,SU, CHVERTKIN YURIJ L,SU

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SPECTRUM ANALYZER von ANTIPOV ALBERT T,SU, CHVERTKIN YURIJ L,SU, KRYUCHKOV OLGERD K,SU

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