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.)
Ishizuka Glass Co Ltd
Original Assignee
Ishizuka Glass 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 Ishizuka Glass Co LtdfiledCriticalIshizuka Glass Co Ltd
Priority to JP1985160481UpriorityCriticalpatent/JPH0618891Y2/ja
Publication of JPS6269432UpublicationCriticalpatent/JPS6269432U/ja
Application grantedgrantedCritical
Publication of JPH0618891Y2publicationCriticalpatent/JPH0618891Y2/ja
