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.)
ROWAKU DEEBITSUTO
Original Assignee
ROWAKU DEEBITSUTO
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 ROWAKU DEEBITSUTOfiledCriticalROWAKU DEEBITSUTO
Priority to JP5569978ApriorityCriticalpatent/JPS54150242A/ja
Publication of JPS54150242ApublicationCriticalpatent/JPS54150242A/ja
Publication of JPS645883B2publicationCriticalpatent/JPS645883B2/ja