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铁道部顶式电风扇标准初审会议于1978年12月13日至16日在太原铁路局召开。会议由四方车辆研究所主持,有路局、工厂等9个单位11名代表参加。会议期间,听取了顶式电风扇联合调查
Ministry of Railways ceiling fan standard first instance meeting in December 13, 1978 to 16 in Taiyuan Railway Bureau. The meeting was presided over by the Sifang Vehicle Research Institute and attended by 11 representatives from 9 units including the bureau and factories. During the meeting, heard the top fan joint investigation