您的位置: 首页 > 农业专利 > 详情页

Aroma smelling pouch
专利权人:
DAKLAPACK EUROPE B.V.
发明人:
DAVE WILLEM KLAASSEN
申请号:
NL2017135
公开号:
NL2017135B1
申请日:
2016.07.08
申请国别(地区):
NL
年份:
2018
代理人:
摘要:
The invention relates to a hand held aroma smelling pouch, for dispensing an aromatic scent from a sample product, such as a batch of coffee beans, scented granules, tealeaves, etc. The smelling pouch comprises a flexible front panel and a flexible rear panel, said panels defining between them a sample product chamber and an air chamber, which chambers are separated by a barrier, said barrier defining one or more air passages that allow air to flow from one chamber to the other chamber. The air chamber holds a resilient member, such that the resilient member in combination with the front panel and rear panel forms an air pump, which air pump allows for urging air from the air chamber into the product chamber via the one or more air passages and out of the product chamber via an air inlet/outlet, by manually squeezing the air chamber.
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