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
Priority claimed from US06/495,194external-prioritypatent/US4568638A/en
Application filed by Nabisco Brands IncfiledCriticalNabisco Brands Inc
Priority claimed from EP19840105568external-prioritypatent/EP0125698B1/de
Application grantedgrantedCritical
Publication of ATE48648T1publicationCriticalpatent/ATE48648T1/de