您的位置: 首页 > 农业专利 > 详情页

Drinking straw with piercing end
专利权人:
发明人:
Kendall Norman Palazzi
申请号:
US14774946
公开号:
US09833092B2
申请日:
2014.03.13
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A drinking straw includes a generally elongate tube having a sidewall defining an internal bore, wherein one end of the straw is provided with a piercing projection formed from a portion of the sidewall and reinforced by a folded portion of the sidewall. The straw is manufactured from an elongate tube on which a piercing projection is formed at one end by folding a portion of the sidewall at that end to reinforce the projection.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充