A device to measure the arterial pulse w
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Article
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1952
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Elsevier Science
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English
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Dynel Drapes Feature Their Own "Built-in Fire Extinguisher'.--Even a blowtorch can't send drapes of dynel up in flames! Dynel, another new contribution by chemists to better living, is a fiber developed in the laboratories of Union Carbide and Carbon Corporation. Processed in twelve different chemic