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
Application filed by Ravensberg G M B HfiledCriticalRavensberg G M B H
Priority to BE541804ApriorityCriticalpatent/BE541804A/en
Publication of BE541804ApublicationCriticalpatent/BE541804A/en
BE541804A1955-10-041955-10-04
COMBINATIONS OF TETRAHYDRO-1,4-OXAZINE SEVERAL TIMES SUBSTITUTED, AND METHOD FOR MANUFACTURING SUCH COMBINATIONS.
BE541804A
(en)