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.)
Happy Sewing Machine Manufacturing Co
Original Assignee
Happy Sewing Machine Manufacturing Co
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 Happy Sewing Machine Manufacturing CofiledCriticalHappy Sewing Machine Manufacturing Co
Priority to JP4985182ApriorityCriticalpatent/JPS58165887A/ja
Publication of JPS58165887ApublicationCriticalpatent/JPS58165887A/ja
Publication of JPS615744B2publicationCriticalpatent/JPS615744B2/ja