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.)
Aoki Electric Industrial Co Ltd
Panasonic Holdings Corp
Original Assignee
Aoki Electric Industrial Co Ltd
Matsushita 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 Aoki Electric Industrial Co Ltd, Matsushita Electric Industrial Co LtdfiledCriticalAoki Electric Industrial Co Ltd
Priority to JP17507782ApriorityCriticalpatent/JPS5965902A/ja
Publication of JPS5965902ApublicationCriticalpatent/JPS5965902A/ja
Publication of JPS644248B2publicationCriticalpatent/JPS644248B2/ja