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 JP5368673ApriorityCriticalpatent/JPS536787B2/ja
Priority to DE19732347140prioritypatent/DE2347140A1/de
Priority to FR7333621Aprioritypatent/FR2219998A1/fr
Priority to GB4406873Aprioritypatent/GB1441631A/en
Priority to US00398502Aprioritypatent/US3843976A/en
Publication of JPS504849ApublicationCriticalpatent/JPS504849A/ja
Publication of JPS536787B2publicationCriticalpatent/JPS536787B2/ja