为庆祝中国共产党成立70周年,物资部物资再生科技成果汇报会于1991年6月28日在北京人民大会堂云南厅举行。出席会议的有李德生、余秋里、陈锡联、袁宝华、李开信等老一代领导人及物资部副部长桓玉珊、国务院机构改革办公室副主任方克定、中国开发报主编江涛等同志。参加会议的领导机关有国务院办公厅秘书二局、 In order to celebrate the 70th anniversary of the founding of the Chinese Communist Party, the Materials and Materials Recycling Technical Achievements Report was held on June 28, 1991 in the Great Hall of the People in Beijing. Present at the meeting were leaders of the older generation such as Li Desheng, Yu Qiuli, Chen Xi Lian, Yuan Baohua and Li Kaixin, and Huan Yushan, deputy director of the Department of Materials, Fang Keding, deputy director of the State Council’s Office of Organization Reform, and Jiang Tao, comrades of China Development Daily. The leading organs attending the meeting include the Office of the Secretary of the State Council,