A surface durable and strongly bonded ph
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Beauregard, Paul
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Article
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1988
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Wiley (John Wiley & Sons)
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English
β 137 KB
A simple procedure is described for the preparation of a totally inorganic, durable, strongly bonded, and non-shrinking phosphor viewing screen. order to prepare a fairly uniform high resolution screen in only about 0.5 hours plus drying time. matic exposure system where mechanical shock can destroy