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.)
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 filedfiledCritical
Priority to JP1988071137UpriorityCriticalpatent/JPH087152Y2/ja
Publication of JPH01174643UpublicationCriticalpatent/JPH01174643U/ja
Application grantedgrantedCritical
Publication of JPH087152Y2publicationCriticalpatent/JPH087152Y2/ja