一机部切割行业快速割咀鉴定会,于1979年9月21—28日在哈尔滨举行。参加会议的43名代表,来自一机系统切割行业的生产厂、用户厂、科研院所、七机部、五机部的有关厂及大专院校等三十个单位。大会由一机部哈尔滨焊接所主持。会议对上海气焊机厂、上海焊割工具厂、哈尔滨气焊工具厂、北京焊切工具厂及西安焊接工具厂等五个单位生产的各种型号快速割咀 A machine cutting industry cutting Tsui identification will be fast, in September 1979 September 21-28 held in Harbin. The 43 delegates attending the conference came from 30 factories, including factories, user factories, scientific research institutes, seven machine shops, related factories of five machine shops and tertiary institutions. The assembly was presided over by a welding machine Harbin Branch. Meeting on the Shanghai gas welding machine factory, Shanghai Hange Tool Factory, Harbin gas welding tools factory, Beijing Welding Tools Factory and welding tools factory in five units produced by various models of fast cutting Tsui