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.)
AGC Engineering Co Ltd
Original Assignee
Asahi Glass Engineering 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 Asahi Glass Engineering Co LtdfiledCriticalAsahi Glass Engineering Co Ltd
Priority to JP7863592ApriorityCriticalpatent/JPH05238912A/ja
Priority to TW81110503Aprioritypatent/TW265323B/zh
Publication of JPH05238912ApublicationCriticalpatent/JPH05238912A/ja