欧美a视频在线观看-欧美bbww-欧美bbwxxxx-欧美freexx-亚洲国产剧情在线-亚洲国产剧情在线精品视

The big guns on degradable gum: Wrigley and Kraft’s enviro-gum plans
date:Jul 16, 2012
r exclusively to Kraft. RSSL developed the gum base when it was affiliated with Cadbury. The RD arm later became part of Kraft after its 2010 Cadbury acquisition.

Researchers from University College Cork, Ireland, recently patented a process for a non-sticky, biodegradable gum that uses cereal proteins, while a Dutch consortium, including TNO, are researching ways to make a similar gum.

The Chicza Rainforest Gum Initiative also has an Organic Rainforest Gum that is made from natural chicle, wh
7/8 next page prev page home page last page
go back |  refresh |  WAP home |  Web page version  | login
07/11 05:25
主站蜘蛛池模板: 久久免费黄色 | 久久一级视频 | 深夜一级毛片 | 亚洲欧美综合视频 | 日本免费在线观看视频 | 成人a毛片高清视频 | 免费看a毛片 | 亚洲国产爱久久全部精品 | 中国一级大黄大片 | a国产片 | 国产一区二区免费在线观看 | 亚洲国产成人va在线观看网址 | www.av在线.com | 免费观看的毛片手机视频 | 亚欧色视频在线观看免费 | 久久免费视频观看 | 毛片在线全部免费观看 | 国产视频一二三 | 亚洲精品aaa | 亚洲欧洲日韩在线 | 亚洲韩国日本欧美一区二区三区 | 欧美日韩另类在线观看视频 | 欧美在线成人午夜网站 | 国产精品日韩欧美在线第3页 | 国产精品18久久久久久小说 | 在线观看偷拍视频一区 | 99pao在线视频成精品 | 国内成人自拍 | 日韩三级免费观看 | 欧洲乱码伦视频免费 | 孩交啪啪网址 | 欧美88| 99视频国产在线 | 亚洲激情视频网站 | 日本高清aⅴ毛片免费 | 99久久精品免费看国产免费 | 老司机深夜影院入口aaaa | 一本久道久久综合中文字幕 | 亚洲一区2区三区4区5区 | 欧美日一本 | 亚洲精品一区最新 |