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.)
Tokai Rika Co Ltd
Soken Inc
Original Assignee
Nippon Soken Inc
Tokai Rika 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 Nippon Soken Inc, Tokai Rika Co LtdfiledCriticalNippon Soken Inc
Priority to JP58153694ApriorityCriticalpatent/JPS6045450A/ja
Publication of JPS6045450ApublicationCriticalpatent/JPS6045450A/ja
Publication of JPH0227178B2publicationCriticalpatent/JPH0227178B2/ja