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省档案局于5月29日在哈尔滨市黑龙江工程学院科技交流培训中心召开了为期两天的“宣传贯彻《机关文件材料归档范围和文书档案保管期限规
Provincial Archives Bureau held a two-day ”publicity and implementation" of archival documents of archives and documents archival period of regulatory agencies on May 29 at the Heilongjiang Institute of Technology Technology Exchange and Training Center in Harbin.