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Method of estimating quality of specimens of cast alloy
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Device for measuring potential difference in ion-conducting media
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Contactless current meter for buried pipelines
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Apparatus for modifying liquid metal
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SU1755121A1
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Method of determining threshold stress intensity coefficient
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Method of monitoring crack growth in specimens of materials
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Method of chemical and heat treatment of grab iron, mainly, screw tap and bell socket
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RU1769086C
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Determination of lower threshold value of stress intensity coefficient
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SU1427359A1
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Pipeline adder
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Device for extracting object images in binary imaging
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A-d computer
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Synchronized voltage-to-frequency converter
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SU1413500A1
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Method of determining thermal resistance of materials
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Non-linearity correcting device
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Device for investigating particle flow parameters
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Acoustic well-logging equipment
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Prism-shaped specimen for material crack-resistance evaluation
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Suspension for applying diffusion coatings
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Apparatus for filling cone drill bit bearings by plastic lubricant
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Pseudorandom time interval generator
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