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Publication date
Priority claimed from CH834572Aexternal-prioritypatent/CH581426A5/en
Priority claimed from CH460773Aexternal-prioritypatent/CH593917A5/en
Priority claimed from DK310273Aexternal-prioritypatent/DK144374C/en
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority to DK201876ApriorityCriticalpatent/DK144022C/en
Publication of DK201876ApublicationCriticalpatent/DK201876A/en
Publication of DK144022BpublicationCriticalpatent/DK144022B/en
Application grantedgrantedCritical
Publication of DK144022CpublicationCriticalpatent/DK144022C/en
DK201876A1972-06-061976-05-05
PROCEDURE FOR SELECTIVE PREVENTION OF UNWANTED PLANT GROWTH IN USEFUL CULTURES AND MEDIUM TO EXERCISE THIS PROCEDURE
DK144022C
(en)