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 JP1682269ApriorityCriticalpatent/JPS493613B1/ja
Priority to FR7008083Aprioritypatent/FR2037729A5/fr
Priority to DE19702010785prioritypatent/DE2010785B2/de
Priority to US17189Aprioritypatent/US3628924A/en
Priority to GB1296421Dprioritypatent/GB1296421A/en
Publication of JPS493613B1publicationCriticalpatent/JPS493613B1/ja