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 JP17796484UpriorityCriticalpatent/JPH0138027Y2/ja
Priority to US06/711,412prioritypatent/US4630745A/en
Priority to DE8508684Uprioritypatent/DE8508684U1/de
Priority to DE19853510541prioritypatent/DE3510541A1/de
Publication of JPS6193430UpublicationCriticalpatent/JPS6193430U/ja
Application grantedgrantedCritical
Publication of JPH0138027Y2publicationCriticalpatent/JPH0138027Y2/ja
