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.)
Daihen Corp
Original Assignee
Daihen Corp
Osaka Transformer 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 Daihen Corp, Osaka Transformer Co LtdfiledCriticalDaihen Corp
Priority to JP8503875ApriorityCriticalpatent/JPS529981A/en
Publication of JPS529981ApublicationCriticalpatent/JPS529981A/en
PURPOSE: To provide a device for avoiding evaporation to lessen the waste by keeping the cleansing liquid for the ultrasonic cleansing device in the sealed-up container when suspending the operation.