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Priority claimed from GB4238774Aexternal-prioritypatent/GB1519147A/en
Priority claimed from FR7502307Aexternal-prioritypatent/FR2258846A1/fr
Priority claimed from DK437075Aexternal-prioritypatent/DK146336C/da
Application filed by Lafon LaborfiledCriticalLafon Labor
Publication of DK31780ApublicationCriticalpatent/DK31780A/da
Analogifremgangsmaade til fremstilling af basisk substituerede2-carbalkoxyamino-benzimidazolyl-5(6)-phenylethere og -ketoner eller syreadditionssalte deraf
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Application shelved for other reasons than non-payment