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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments IncfiledCriticalSeiko Instruments Inc
Priority to JP50128053ApriorityCriticalpatent/JPS5253297A/en
Publication of JPS5253297ApublicationCriticalpatent/JPS5253297A/en
Publication of JPS5626125B2publicationCriticalpatent/JPS5626125B2/ja
PURPOSE: Agravation of magnetic properties of metalic compound magnet between rare earth elements and Co, Fe and Ni, is prevented, and the workability is intended to be elevated.