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.)
Toyo Quality One Corp
Original Assignee
Toyo Rubber Chemical 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 Toyo Rubber Chemical Industrial Co LtdfiledCriticalToyo Rubber Chemical Industrial Co Ltd
Priority to JP50030326ApriorityCriticalpatent/JPS5240679B2/ja
Publication of JPS51105397ApublicationCriticalpatent/JPS51105397A/ja
Publication of JPS5240679B2publicationCriticalpatent/JPS5240679B2/ja