Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Electric Industrial Co LtdfiledCriticalNitto Electric Industrial Co Ltd
Priority to JP6911776ApriorityCriticalpatent/JPS52150388A/en
Publication of JPS52150388ApublicationCriticalpatent/JPS52150388A/en
PURPOSE: To moderate the increase in concentration of liquid supplied and to prevent the decrease in rate of permeation of liquid caused by the increase in concentration by producing bubbles which embrace floating solid matter in the circulation path of a liquid and by exhausting the bubbles out of the system.