多功能“易拉罐”翻新机专利新产品──银质奖原子一、研制概况易拉罐作为一种新型饮料包装，受到全世界消费者的青睐。自八十年代进入中国以来，一直占我国饮料包装行业的主导地位，且具有垄断之势。据资料统计，我国每年易拉罐的总消费量达２００亿只左右。但由于结构原... Multi-functional “cans” refurbished patented new product ─ ─ Silver Prize Atomic First, the development of cans as a new beverage packaging, by consumers around the world. Since entering the Chinese market in the 1980s, it has always occupied the leading position in the beverage packaging industry in our country and has the monopoly potential. According to statistics, the total consumption of cans in China reaches about 20 billion each year. But due to the structure of the original ...