DIFFUSEUR DE PARFUM ET DISPOSITIF D'ALIMENTATION EN ARÔME.

• 收藏
• 分享

专利权人:

Sony Corporation

发明人:

FUJITA, Shuji,SAMUKAWA, Tsunetoshi,NOMOTO, Koya,ISHIGAKI, Yuji,NAKANO, Hideki,TANAKA, Keita,SUZUKI, Naoyuki

申请号：

EP17819587

公开号：

EP3479850A4

申请日:

2017.03.31

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

[Object] To provide a perfume retainer member and an aroma provision device that are capable of preventing the device from getting larger and improving aroma sustainability. [Solution] The perfume retainer member includes: a retainer space that is made in a main body to retain a perfume； and a first opening and a second opening configured to open the retainer space to an outside of the main body. An air flow channel includes the retainer space, the first opening, and the second opening.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/