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.)
Bunka Shutter Co Ltd
Original Assignee
Bunka Shutter 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 Bunka Shutter Co LtdfiledCriticalBunka Shutter Co Ltd
Priority to JP7570989UpriorityCriticalpatent/JPH0723509Y2/ja
Publication of JPH0315992UpublicationCriticalpatent/JPH0315992U/ja
Application grantedgrantedCritical
Publication of JPH0723509Y2publicationCriticalpatent/JPH0723509Y2/ja
