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Year of Publication 25.02.1980
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Year of Publication 30.10.1980
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MARKOV ANATOLIJ A,SU, ZHADAEV VALENTIN G,SU, BYDEROVSKIJ SAVELIJ ,SU, STUPEN REM O,SU, TYURKYAN RAFFI A,SU
Year of Publication 15.01.1978
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Year of Publication 15.01.1978
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Year of Publication 30.12.1986
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DEVICE FOR UNLOADING DUMPER SKIP
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Year of Publication 23.01.1982
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Year of Publication 23.01.1982
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