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Priority to JP1194068ApriorityCriticalpatent/JPS4835617B1/ja
Priority to US794019*Aprioritypatent/US3601969A/en
Priority to GB4762/69Aprioritypatent/GB1247234A/en
Priority to FR6902317Aprioritypatent/FR2001263A1/fr
Priority to DE19691905163prioritypatent/DE1905163A1/de
Priority to CH161869Aprioritypatent/CH517840A/de
Publication of JPS4835617B1publicationCriticalpatent/JPS4835617B1/ja