河南省化学化工学会,于四月二十七日至四月三十日在郑州市召开会员代表大会,民主选举产生了学会理事和常务理事,讨论并通过了学会一九七八年至一九八○年的工作计划,使由于林彪、“四人帮”极左路线的严重干扰而停顿了十年之久的学会活动得 Henan Chemistry and Chemical Engineering Society, from April 27 to April 30 held a member congress in Zhengzhou City, democratically elected Institute director and executive director, discussed and adopted the Institute from 1978 to 19 The 80-year work plan has made it possible for a decade-long learning activity to have been suspended due to the grave interference brought about by the ultra-leftist line of Lin Biao and the “Gang of Four.”