“国外杀虫药械技术研讨及演示订货会”在广州召开为适应我国创建卫生城市活动的需要，促进除四害、防病灭病事业的发展，由广州市东南灭鼠除虫公司主持的＂国外杀虫药械技术研讨及演示订货会＂，于１９９５年３月２７、２８日在广州市召开。参加会议的有我国医学昆虫和杀... “Foreign Insecticide Drug Technology Seminar and Demonstration Order” Held in Guangzhou In order to meet the need of establishing health city activities in China, and to promote the development of the cause of disease prevention and disease elimination in addition to four pests, the “ Foreign insecticide drug technology research and demonstration orders ”, in March 1995 March 27, 28 held in Guangzhou. Participate in the meeting of medical insects and kill ...