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 JP51788UpriorityCriticalpatent/JPH01106031U/ja
Priority to DE3900394Aprioritypatent/DE3900394A1/de
Publication of JPH01106031UpublicationCriticalpatent/JPH01106031U/ja
Priority to US07/555,790prioritypatent/US5086198A/en
