Black and white photographic materials on a transparent substrate. Method of general sensitometric test
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Black-and-white photographic materials with transparent sublayer. Method of general sensitometric test
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Black and white photographic plates for general use. Method for determination of speed numbers
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Black-and-white photographic plates. Method for determination of speed numbers
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Black-and-white photographic negative films for general use. Method for determination of speed numbers
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Black-and-white photographic negative films for general use. Method for determination of speed numbers
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Black-and-white motion picture films. Method for determination of speed numbers
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Black-and-white motion picture films. Method for determination of speed numbers
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Photographic films and reversal motion picture films. Method for determination of speed numbers
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Photographic films and reversal motion picture films. Method for determination of speed numbers
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Black-and-white aerophotographic films. Method for determination of speed numbers
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Black-and-white phototechnical films, films for scientific researches and industry. Method for determination of speed numbers
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