Title:
A method and a device which generate bubble or air bubbles
Document Type and Number:
Japanese Patent JP6163108
Kind Code:
B2
Abstract:
This invention relates to a method and apparatus for producing liquid foam wherein the liquid foam is used to facilitate the delivery of nutrients to plants. The method and apparatus comprises a foam production unit (1) comprising a chamber (5), inlet means (8,9) to said chamber (5) for oxygenated air and liquid, and means for controlling the flow of said oxygenated air and liquid through or from said chamber (5) to thereby create a liquid foam.
Inventors:
Curd
Application Number:
JP2013555710A
Publication Date:
July 12, 2017
Filing Date:
March 05, 2012
Export Citation:
Assignee:
Curd
International Classes:
B01F5/00; A01G7/00; A01G9/00; A01G9/02; A01G31/00; B01F3/04; B01F5/06
Domestic Patent References:
| JP2009226230A | ||||
| JP60225628A | ||||
| JP8196882A | ||||
| JP2009101263A | ||||
| JP63291516A | ||||
| JP63309118A | ||||
| JP62204465U | ||||
| JP61152260U | ||||
| JP49000294Y1 | ||||
| JP5044291U | ||||
| JP2021933A | ||||
| JP60009555U | ||||
| JP11138056A | ||||
| JP2008161819A |
Attorney, Agent or Firm:
Patent business corporation Kita Aoyama International
Hirofumi Mimata
Hirofumi Mimata