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SU1259823A1
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Receiver device of single-pulse radar
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SU130752A1
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Adaptation to the separator for high fat cream
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SU73813A1
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A method of obtaining a wax concentrate from tar tar
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SU39778A1
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The method of purification of neutral oils of primary resins
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SU40517A1
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Creolin surrogate production method
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SU35816A1
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Peat oven
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SU19713A1
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A method of processing tar produced by coking at low temperatures peat, brown coal or the like
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SU15315A1
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Method of bleaching phenol, cresols and other acidic fractions of resins
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SU2908A1
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The method of preparation of activated carbon
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SU2697A1
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Method for hydrogenation of cresols
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SU1245A1
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The method of pyrogenation of organic acids
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