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 US06/733,997external-prioritypatent/US4600654A/en
Priority claimed from US06/802,551external-prioritypatent/US4737388A/en
Priority claimed from PCT/US1986/000890external-prioritypatent/WO1986006658A1/en
Application filed by M & T Chemicals IncfiledCriticalM & T Chemicals Inc
Publication of NO870133D0publicationCriticalpatent/NO870133D0/no
Publication of NO870133LpublicationCriticalpatent/NO870133L/no
Publication of NO170198BpublicationCriticalpatent/NO170198B/no
Publication of NO170198CpublicationCriticalpatent/NO170198C/no