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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KKfiledCriticalSeikosha KK
Priority to JP11358374ApriorityCriticalpatent/JPS5549748B2/ja
Publication of JPS5140795ApublicationCriticalpatent/JPS5140795A/ja
Publication of JPS5549748B2publicationCriticalpatent/JPS5549748B2/ja