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.)
Audio Technica KK
Original Assignee
Audio Technica KK
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 Audio Technica KKfiledCriticalAudio Technica KK
Priority to JP59167678ApriorityCriticalpatent/JPS6147159A/ja
Priority to GB08519101Aprioritypatent/GB2163696B/en
Priority to KR1019850005496Aprioritypatent/KR910000744B1/ko
Publication of JPS6147159ApublicationCriticalpatent/JPS6147159A/ja
Publication of JPS639818B2publicationCriticalpatent/JPS639818B2/ja