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.)
MEISEI KOUGIYOU KK
Meisei Industrial Co Ltd
Original Assignee
MEISEI KOUGIYOU KK
Meisei 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 MEISEI KOUGIYOU KK, Meisei Industrial Co LtdfiledCriticalMEISEI KOUGIYOU KK
Priority to JP14617075ApriorityCriticalpatent/JPS5269021A/en
Publication of JPS5269021ApublicationCriticalpatent/JPS5269021A/en
Publication of JPS5520117B2publicationCriticalpatent/JPS5520117B2/ja