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 JP44075278ApriorityCriticalpatent/JPS4826835B1/ja
Priority to US00026386Aprioritypatent/US3741994A/en
Priority to FR7012797Aprioritypatent/FR2043118A5/fr
Priority to BE748853Dprioritypatent/BE748853A/xx
Priority to GB1289643Dprioritypatent/GB1289643A/en
Priority to DE2018362Aprioritypatent/DE2018362C3/de
Priority to CH569570Aprioritypatent/CH537970A/de
Publication of JPS4826835B1publicationCriticalpatent/JPS4826835B1/ja