调查TW产电视机机顶盒信号发射器发往SK的购买者信息，调查开城工业园内相关非法企业传播非法电视信号，稽查销售的所有非法机顶盒，调查提供相关生产技术方案的非法企业。验证所有相关人员脸纹、指纹、DNA记录
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2022,An Bei Jin San was murdered by J . investage all related people’s face prints, finger prints, DNA records
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SUCCF, Investigate face prints, fingerprints, and DNA records of employed, resigned, and retired employees of companies involving USA background personnel
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