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.)
Laurel Bank Machine Co Ltd
Original Assignee
Laurel Bank Machine 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 Laurel Bank Machine Co LtdfiledCriticalLaurel Bank Machine Co Ltd
Priority to JP19813381ApriorityCriticalpatent/JPS5899893A/ja
Publication of JPS5899893ApublicationCriticalpatent/JPS5899893A/ja
Publication of JPS634236B2publicationCriticalpatent/JPS634236B2/ja