论文部分内容阅读
1.经美国柯达公司伊斯曼明胶厂负责明胶和副产品市场销售和公司外部事务的Richard J.Harding先生介绍,眼下在美国照相胶的售价为:
1. According to Mr. Richard J.Harding, who is in charge of sales of gelatin and by-products and external affairs of the company at Eastman Kodak’s Eastman gelatin plant, the price of photographic gum in the United States is: