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Intake station for large air impurities aerosol samples
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Station for and method continuously sampling and monitoring air for pollution with radioactive pollutants
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Apparatus for mineralization of biological and environmental tests
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Method of radon enrichment in samples for measurement of very small concentrations of this gas
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Method of controllably and completely combusting large samples of organic materials and apparatus therefor
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Thermoluminescence caso 4 : dy dosimeter of ionizing radiation,especially of small gamma radiation doses
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