Journals as a support to health management in Europe: an initial approach to a ‘core list’
THURIAUX, M. C., WEISS, P., PERRY, C. M., VALCHEV, A. S.
Published in Health libraries review (01.06.1987)
Published in Health libraries review (01.06.1987)
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Journal Article
In situ non contact temperature measurements on PCB during soldering process
Mashkov, P., Pencheva, T., Valchev, A., Gyoch, B.
Published in 2008 31st International Spring Seminar on Electronics Technology (01.05.2008)
Published in 2008 31st International Spring Seminar on Electronics Technology (01.05.2008)
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Conference Proceeding
METHOD AND D C ARC FURNACE FOR STEELMAKING
VELEV V, VALCHEV A, KTESTENYAKOV Y, VISOKOMOGILSKI G, PEEV V, NINOV E
Year of Publication 21.08.1976
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Year of Publication 21.08.1976
Patent
APPARATUS FOR THE PRODUCTION OF PROTECTIVE COATING FOR GRAPHITE ELECTRODES
KOYCHEV T Y, KRESTENYAKOV Y I, GENEV I V, VALCHEV A Y, PARASHKEVOV H N, NINOV E P, NENOV B N, PEEV V G, LYUBENOV H K, DERSARKISYAN A M
Year of Publication 13.01.1979
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Year of Publication 13.01.1979
Patent
D.C. ARC FURNACE FOR STEELMAKING
KRESTENYAKOV Y,BG, NINOV E,BG, PEEV V,BG, VELEV V,BG, VALCHEV A,BG, VISOKOMOGILSKI G,BG
Year of Publication 10.09.1974
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Year of Publication 10.09.1974
Patent