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Signature of the contract between Citic (representing Kunming Pharmaceuticals) and Rhône-Poulenc Rorer, in August 1990.
From left to right: Li Jiacheng (Project Director in Citic), Claude Faurant (RPR), Cong Zhong (representative of the Ministry of Health), Deng Zhifang (youngest son of Deng Xiaoping).
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