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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries LtdfiledCriticalMitsubishi Heavy Industries Ltd
Priority to JP6928475ApriorityCriticalpatent/JPS51145089A/en
Publication of JPS51145089ApublicationCriticalpatent/JPS51145089A/en
Publication of JPS5443982B2publicationCriticalpatent/JPS5443982B2/ja
PURPOSE: Tool sharpening liquid for extremely fast treatment, containing no harmful heavy metal, which waste is easy to treat and which is inexpensive.