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 JP7098283UpriorityCriticalpatent/JPS59177357U/ja
Priority to DE3417616Aprioritypatent/DE3417616C2/de
Priority to GB08412131Aprioritypatent/GB2141622B/en
Priority to FR8407419Aprioritypatent/FR2545765B1/fr
Priority to US06/609,952prioritypatent/US4615561A/en
Publication of JPS59177357UpublicationCriticalpatent/JPS59177357U/ja
Application grantedgrantedCritical
Publication of JPH0334129Y2publicationCriticalpatent/JPH0334129Y2/ja