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Portable latent fingerprint developing apparatus
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Composites of new latent bloodstain detector and it's detection method
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KR20130110454A
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Identifier device of security element
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Identification device by composite image in partial fingerprint and thereof
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Security product using security module
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Paper for preventing outflow of document and method for manufacturing thereof
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Printing paper for security and method for producing the same
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Paper, method for manufacturing the paper and mehod and apparatus for detecting the paper
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