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 JP65673ApriorityCriticalpatent/JPS4988585A/ja
Priority to IT2201173Aprioritypatent/IT981593B/it
Priority to FR7311545Aprioritypatent/FR2178950B1/fr
Priority to DE19732365434prioritypatent/DE2365434C3/de
Priority to DE19732365435prioritypatent/DE2365435C3/de
Priority to DE19732316284prioritypatent/DE2316284C3/de
Publication of JPS4988585ApublicationCriticalpatent/JPS4988585A/ja