Monochrome-TV ultraviolet-visible micros
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Article
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1958
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Elsevier Science
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English
โ 78 KB
J. F. I. art paintings, graphic arts, murals, etc. Spray Glass hermetically seals out dirt and moisture which prevents ink, dyes, and color pigments from oxidizing, fading, and discoloration. The spray is claimed to dry in seconds and is odorless. Can be obtained at photo, art, and hobby stores.